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Tomy Tutor

The Tomy Tutor is a developed and released by the toy manufacturer , manufactured by Matsushita, in 1983 for the North American and markets, following its debut in in August 1982 as the Pyūta (ぴゅう太), a name derived from the pronunciation of "computer." It was marketed as an accessible, family-oriented device blending education and entertainment, targeted at hobbyists and children through toy stores, with a launch price of approximately $380 in the and ¥59,800 in . Architecturally similar to the Texas Instruments TI-99/4A but not fully compatible, the Tutor employed a 16-bit TMS9995 CPU running at around 3 MHz, paired with 16 KB of RAM (expandable to 64 KB in some configurations) and 20–32 KB of ROM containing built-in software like G-BASIC for programming and G-GRAPHICS for simple drawing and game creation. Its video display was handled by the TMS9918 chip, supporting resolutions up to 256×192 pixels in 16 colors, with sprite capabilities for action games, while audio came from three square-wave channels plus noise via an SN76489A sound chip. The system featured a compact all-in-one design weighing 1.7 kg, with a 56-key rubber keyboard, cartridge slot for software, and optional storage for data. Despite its technical merits—including faster performance and superior graphics compared to contemporaries like the TI-99/4A—the Tutor struggled commercially outside , selling an estimated 120,000 units worldwide, primarily in its home market, amid fierce competition from the Commodore 64 and VIC-20. Production ceased by around 1985, after which shifted focus back to toys, though variants like the Pyūta (an enhanced model released in 1983) and Pyūta Jr. (a dedicated game console also released in 1983) were produced. In the UK, it was rebranded as the Grandstand Tutor to avoid with an unrelated preschool toy of the same name. Today, the Tutor is regarded as an obscure "orphan" system in retro computing circles, valued for its innovative toy-computer hybrid approach but largely forgotten due to limited software availability and .

Development and History

Origins and Development

Tomy Company Ltd., originally founded in by Eiichiro Tomiyama as a producer of tin toys, had established itself as a leading Japanese toy manufacturer by the mid-20th century, incorporating as in 1953 and shifting toward plastic-based products. In the late 1970s, amid the rising popularity of personal electronics and the boom, expanded into electronic toys, pioneering handheld devices such as the electro-mechanical game and the 1981 licensed LCD handheld . This move positioned the company to capitalize on the trend, leading to its venture into full-fledged computing hardware as a means to blend entertainment with educational tools for children. The Tomy Tutor originated from a with Matsushita Electric Co. (now ), which handled the manufacturing and initial design under the prototype name Pyūta (ぴゅう太), released in in 1982. The project emphasized a child-friendly aesthetic, incorporating a durable and an educational orientation to appeal to families entering the microcomputer era. Priced at ¥59,800 for the full model, it was strategically positioned as an accessible entry point into home computing, avoiding the high costs of alternatives while fostering skills. Technologically, the Tutor drew from ' TMS9995 processor lineage, an evolution of the 16-bit TMS9900 used in TI's earlier home computers like the TI-99/4A, with modifications tailored for the market, including support for characters in its . The core design goals centered on integrating gaming capabilities with introductory programming, enabling children to create simple applications alongside playing pre-loaded educational titles, thus serving as an affordable bridge between toys and computers in a competitive landscape that included systems like the .

Release and Market Performance

The Tomy Tutor was initially released in Japan as the Pyūta in August 1982, developed by in collaboration with Matsushita Electric Industrial Co. The original model retailed for ¥59,800 and targeted hobbyists through toy stores, emphasizing its capabilities for and simple programming. To address market feedback on cost, Tomy introduced the Pyūta Jr. variant in 1983 as a reduced-feature console version priced at ¥24,800, followed by the Pyūta mk2 in 1984 at ¥29,800, which featured a full standard keyboard for improved usability. Internationally, the system launched in 1983 in the as the Tomy Tutor, priced at $380. In the , it appeared as the Tutor, distributed by Adam Imports at approximately £150, positioning it as an accessible for families. These releases aimed to capitalize on the growing interest in personal computing, but adaptation for English-language markets required modifications like localized GBASIC software. In , set a sales target of about 90,000 units for the first year. Sales performance was modest, with 40,000 units shipped in the first four months and a total of approximately 120,000 units worldwide, primarily driven by initial domestic demand. International adoption remained limited, hampered by the system's high pricing relative to competitors such as the Famicom (launched July 1983 at ¥14,800) and the 64 (available since 1982 at around $595), which offered broader software ecosystems at competitive costs. Distribution challenges in the and , including limited retail presence and the rapid shift toward dedicated consoles, contributed to underwhelming overseas results. The product line was discontinued in 1985, marking Tomy's exit from the market. Marketing efforts framed the Pyūta and its variants as a versatile "play computer" blending and entertainment, specifically targeting families and children through channels and advertisements highlighting its user-friendly interface for , programming, and . Despite these strategies, the chiclet-style was criticized as a drawback, potentially deterring broader adoption among serious users.

Design and Hardware

Technical Specifications

The Tomy Tutor features a TMS9995 16-bit CPU, operating at an effective speed of 2.7 MHz from a 10.738 MHz divided by four, with burst mode access to the CPU's internal 256-byte RAM occurring at the full clock speed of approximately 10.7 MHz. This architecture provides improved performance over the earlier TMS9900 used in the TI-99/4A, enabling faster execution during certain operations. The system includes 16 KB of main RAM using eight 16Kbit DRAM chips, expandable to 64 KB through external peripherals, alongside 32 KB of ROM containing the built-in BASIC interpreter and additional system software; the U.S. version incorporates an extra 16 KB ROM for localized content, totaling 48 KB. Graphics are handled by the Texas Instruments TMS9918A Video Display Processor (VDP), supporting resolutions of 256×192 pixels in graphics mode with a 16-color palette and a 32×24 character text mode, along with hardware sprite support limited to 4 per scan line and up to 32 total sprites. Audio output is generated by the Texas Instruments SN76489AN digital complex sound generator (DCSG), offering three square-wave tone channels and one noise channel across 8 octaves with 16 levels of volume control. Input and output capabilities center on a 56-key chiclet-style with a large spacebar, designed in layout for international markets and JIS for the Japanese Pyūta variant. The system connects to televisions via an for and mono audio output, includes a single expansion slot for software and games, and features a cassette using a 5-pin at 600 for data storage and loading with compatible recorders. Physically, the Tomy Tutor measures 36 × 24 × 6 cm and weighs 1.75 kg, powered by a built-in rated at 14 W. It offers partial with select TI-99/4A software through adaptations, leveraging the shared TMS9995 lineage despite architectural differences.

Peripherals and Variants

The Tomy Tutor supported a range of official peripherals and expansions that enhanced its capabilities beyond the base model, primarily through its cartridge slot and I/O port. Official ROM cartridges provided additional software functionality, with approximately 50 documented releases across Japanese and American markets, including games such as Scramble and utilities like the BASIC-1 cartridge for expanded programming options. These cartridges banked out the built-in GBASIC or monitor on compatible models, allowing seamless integration without altering the core system ROM. Memory expansion was available via specialized cartridges, such as the Parallel Computer unit offering 16 KB of additional mapped to unmapped address ranges like $6000-7FFF, addressing the limitations of the standard 16 KB VDP RAM configuration. While the system architecture supported up to 64 KB total RAM through VDP expansions, official cartridges typically provided increments of 16 KB to balance cost and performance. The Tutor featured a built-in cassette for and loading, compatible with standard audio recorders via a 5-pin and mono plugs, operating at a 600 rate for reliable but slow program transfers. This required manual control of the recorder's motor and was reversed in wiring for Pyūta models compared to the Tutor, limiting direct interchangeability without adapters. ports utilized a proprietary 9-pin D-sub connector supporting controls with up to six switches for directions and action buttons, designed for official controllers that supported one or two players; these were not directly compatible with or TI-99/4A joysticks due to unique pinouts and decoupling. A printer connected via the rear I/O , enabling Centronics-compatible output for commands like LPRINT in Tomy , with official units such as the Pyūta BASIC-1 combo providing both expansion and printing support. Model variants of the Tutor, released exclusively in under the Pyūta branding, offered scaled-down or refined options to target different markets. The Pyūta Jr., introduced in 1983 as a console-oriented redesign amid the video game boom, featured 16 KB RAM, an abbreviated without full layout, and no built-in cassette port—requiring an optional external adaptor for tape storage—at a price of 24,800 ¥. It maintained compatibility with the original Pyūta but emphasized gaming over computing, lacking the full educational peripherals of the standard model. The Pyūta Mk II, released in 1984, served as the line's successor with a full , upgraded English-language GBASIC derived from the American Tutor , and minor I/O improvements in a white chassis, priced at 29,800 ¥ before the series was discontinued. Peripherals exhibited limited cross-compatibility with other systems like the or due to proprietary cartridge slots and I/O pinouts, though some architectural similarities allowed adapted TI software in limited cases. Official accessories were commonly bundled or sold in to support the Pyūta lineup, but their scarcity in international markets, including the U.S. and , restricted adoption and contributed to the Tutor's brief commercial run.

Software and Media

Built-in Software and Programming

The Tomy Tutor featured a custom ROM-based operating system known as the , implemented entirely in for efficient performance. This OS provided a menu-driven upon power-on, displaying a title screen followed by options to access built-in utilities, launch cartridge games, enter programming modes, or load programs from . The handled core system routines, including a jump table for low-level operations, and supported seamless switching between modes without the serial access bottlenecks seen in comparable systems. At the heart of the Tutor's programming capabilities was its built-in , available in two variants across models. Early units and the Pyūta primarily used GBASIC, a simplified of optimized for quick and sprite manipulation, supporting only unsigned 16-bit arithmetic (up to 65,535) with no floating-point operations, arrays, or multi-statement lines. Later and models, along with the Pyūta Mk II, included an additional 16 KB for Tomy , an extended dialect derived from ' Extended , which offered more comprehensive features like floating-point math, string handling, and compatibility with TI-style tokens while running faster due to direct access. Both interpreters tokenized programs for accelerated loading and execution, and users could switch between GBASIC and Tomy via monitor commands like "BASI". Tomy BASIC integrated closely with the Tutor's TMS9918A video hardware, providing commands such as COLOR for setting palette attributes, (via CALL SPRITE subroutines) for managing up to four on-screen sprites, and for generating tones across three channels (two for music, one for noise) with eight octaves. GBASIC complemented this with specialized graphics keywords like ANIM for positioning sprites, for loading 8x8 pixel patterns with color data, and for coordinate conversion, enabling bitmap mode (256x192 pixels in 16 colors) access without . Sound in GBASIC was handled via TONE NO, which played predefined effects like key beeps. For low-level access, both dialects supported integration through indirect methods, though direct POKE and PEEK equivalents were limited or absent in GBASIC; Tomy BASIC allowed PEEK/POKE-like operations via adapted TI subprograms for memory inspection and modification. File I/O was basic, supporting cassette saves and loads for user programs. The ROM included built-in demonstration features for graphics and basic operations to showcase the system's potential for learning and creativity. Development on the Tutor relied on its integrated ROM-based environment, functioning as a rudimentary where users entered, edited, compiled, and ran programs line-by-line within the . No separate assembler or advanced editor was built-in, but the menu allowed quick entry into programming mode. Programs could be saved to standard cassette recorders via the rear audio port, using a simple data format for storage and retrieval, though this process was prone to errors without error correction. Despite these features, the Tutor's programming environment was constrained by its 16 KB of VDP RAM, shared entirely between video display and program storage, which limited complex applications to simpler scripts or without expansion hardware. Native support lacked disk drives or advanced peripherals, restricting file management to cassettes, and GBASIC's integer-only math excluded scientific computing without workarounds or upgrades. Tomy BASIC mitigated some issues with better numerical support but still required expansions for floating-point intensive tasks beyond basic operations.

Games and Applications

The Tutor's software ecosystem primarily consisted of ROM cartridges and cassette tapes, with official releases focusing on arcade-style games and educational titles tailored for children. Approximately 18 official games were released for the system, many of which were ports of popular arcade titles developed by and licensed by . These games emphasized fast-paced action and simple controls, making them accessible for young users while leveraging the system's hardware capabilities. Key titles in the game library included Frogger, a port of the 1981 Konami arcade game where players guide a frog across hazardous roads and rivers; Scramble, a side-scrolling shooter involving piloting a spacecraft through enemy territory to destroy bases; Pooyan, a balloon-popping arcade game featuring a piglet defending against wolves; Baseball 3D, a Japan-exclusive sports simulation with pseudo-3D graphics; and Car-azy Racer, a USA-exclusive racing game developed by Tomy. Other notable releases encompassed Bombman (a maze-based action game), Jungler (a snake-like maze shooter), and Loco-Motion (a puzzle-platformer), all programmed in assembly language to optimize performance on the system's limited resources. These titles often utilized the TMS9918 video display processor's sprite capabilities, supporting up to 32 single-color 8x8 or 16x16 pixel sprites for smooth animations and overlapping effects in gameplay. Educational applications formed a core part of the Tutor's offerings, aligning with its family-oriented marketing, and included both built-in features and cartridge- or cassette-based programs. For example, Math Teacher (focusing on basic arithmetic drills) was released on cassette tape via the Tomy User Club, while Type Attack (a typing tutor with game-like challenges) and Space Division (exploring geometry through interactive puzzles) were planned but unreleased cartridges. Additional educational software like Household Management and Personal Finance remained unreleased in the US. Simpler apps were often created using the system's BASIC interpreter. Third-party software development was limited due to the Tutor's small , but hobbyists in produced user programs distributed via cassette tapes, including those shared through enthusiast magazines and type-in listings. Some adaptations of TI-99/4A software were ported by enthusiasts, given the architectural similarities between the systems. Modern third-party efforts include retro releases like the Pyuutabuya cassette series and multicarts from developers such as Team Europe, as well as FPGA support via the MiSTer project (as of 2022) and BackBit Pro cartridge loader for homebrew games like DoorDoor ports. Software was distributed on ROM cartridges with capacities up to 32 KB, allowing for more complex compared to contemporaries, and cassette tapes primarily for user-generated programs and data storage; the system lacked support for floppy disks. In the and , units often shipped bundled with 2-3 basic or educational cartridges to encourage immediate use, while Pyūta models included educational packs such as type-in programs from companion books like the "Pyūta mk II Original Software Program Collection," which featured nine cassette tapes with logic puzzles and .

Reception and Legacy

Contemporary Reception

Upon its release in 1983, the Tomy Tutor received mixed contemporary reviews, with praise centered on its child-friendly design and educational potential. In the United Kingdom, where it was marketed as the Grandstand Tutor, Your Computer magazine highlighted its solid construction and ease of use, noting that the membrane keyboard was "not too bad" for basic input and that the built-in graphics mode provided an intuitive 32 x 24 grid for drawing, making it highly suitable for introducing children to computing. The system's 16-color palette and sprite support were commended for enabling superior graphics compared to many entry-level machines, positioning it as a promising tool for educational applications and simple games. In the United States, promotional coverage in Arcade Express emphasized its user-friendliness, describing it as accessible enough for an 8-year-old without parental guidance, aligning with Tomy's marketing as a family-oriented device blending fun and learning. Critics, however, pointed to several shortcomings that limited its appeal. Your Computer described the included GBASIC as restrictive, being integer-only without support for arrays or strings, and the enhanced BASIC variant as lacking seamless graphics integration, which hindered more advanced programming. The software library was deemed minimal at launch, with only around 30 cartridges available—primarily games and educational titles—far short of the expansive ecosystems for competitors like the ZX Spectrum or Commodore 64. At approximately £150 in the UK (equivalent to about $380 in the US), reviewers noted its high cost relative to specs, with the magazine concluding it struggled to compete against more versatile and affordable systems like the 48K Spectrum at £130. The chiclet-style keyboard, while functional for beginners, was seen as inadequate for serious typing tasks by some observers, contributing to its toy-like perception that alienated hobbyist programmers. Overall, the Tomy Tutor found favor among families as a home learning aid, benefiting from Tomy's toy expertise, but it was largely dismissed by enthusiasts for lacking depth. advertising reinforced its role as an accessible "toy computer," which further distanced it from the growing gamer market dominated by more powerful consoles. Sales, initially targeted at 90,000 units in , proved modest and declined sharply following the July 1983 launch of Nintendo's Famicom, which overshadowed it with superior gaming capabilities. Analysts viewed the Tutor as an intriguing bridge between educational toys and full computers, yet ultimately outclassed by rivals offering greater versatility and third-party support.

Modern Interest and Emulation

In the , the Tomy Tutor has experienced a resurgence among retro enthusiasts, primarily through efforts that have made its software accessible on modern hardware. Support for the Tutor was integrated into the emulator (now part of MAME) in the early , providing comprehensive of its TMS9995 processor, TMS9918A in all Tutor-specific modes, sound capabilities, and cartridge loading. Open-source projects like Tutti, an early Tutor simulator from 1998, offer cycle-precise of the TMS9995 CPU and associated peripherals, enabling accurate reproduction of the system's behavior for preservation and study. These tools stem from the Tutor's architectural similarity to the TI-99/4A series, facilitating adaptations from TI-focused emulators that handle the shared 9900-family instruction set. More recently, FPGA-based has emerged, including a core supporting the Tutor, Pyūta, and Pyūta Jr. variants. The collector market for physical Tutor units remains niche but active, with rare Western-market consoles fetching $200 to $600 on platforms like as of November 2025, depending on condition and completeness. Pyūta variants, being more prolifically produced domestically, are easier to acquire and trade on sites like , where complete systems and peripherals often sell for 10,000 to 30,000 yen (approximately $65 to $200 USD), reflecting their relative abundance compared to international exports. This market is driven by hobbyists valuing the Tutor's unique and edutainment focus, though availability is limited by the system's obscurity outside . Contemporary interest has been amplified by retro coverage, including a 2016 teardown video by Nostalgia Nerd that explores the Tutor's design and educational intent, garnering attention from online communities. The system appears in books on obscure computers, such as those documenting early home computing milestones, highlighting its role in blending toys and technology. Online archives have played a crucial role in preservation, with projects like TOSEC providing dumps of Tutor and Pyūta software, including numerous (around 34) cartridge images, ensuring that titles like Konami's arcade ports remain playable without original . The Tutor's legacy endures as an early exemplar of edutainment hardware, combining programmable with child-oriented learning tools in a compact, affordable form that anticipated later educational devices. In , it influenced subsequent systems by demonstrating the viability of toy-company entry into personal , paving the way for more sophisticated platforms from firms like and in the mid-1980s. Preservation initiatives, such as those by the IPSJ Computer Museum in , which holds a Pyūta unit in its collection, underscore ongoing efforts to document the system's amid broader retro movements. Despite these advances, challenges persist in fully emulating and preserving the Tutor's library, as ROM dumps remain scarce due to the proprietary nature of its cartridges, which use non-standard protection schemes resistant to simple extraction. No official re-releases or remasters have been produced by or its successors, leaving preservation to fan communities. Enthusiasts have addressed language barriers in internationalizing Japanese-exclusive games through fan translations and clean dumps, shared via archives like Classic Plastic, allowing global access to titles originally limited by regional differences.

References

  1. [1]
    【Tomy】 Pyuta - Computer Museum
    【Tomy】 Pyuta ; ROM：20 KB RAM：16 KB · 16 colors · 56 keys, JIS standard · Four sound effects, three square wave generators · 1.7 kg.<|control11|><|separator|>
  2. [2]
    The Tomy Tutor/Pyūta Home Computer - Retro History
    Sep 28, 2024 · The Tomy Tutor was marketed as a personal computer that was easy to use and family-friendly, designed to seamlessly blend fun and education.
  3. [3]
    Tomy Tutor - Old Computer Museum
    This computer was partially compatible with the Texas Instuments TI 99/4A. It had almost the same characteristics, except its main CPU was TMS 9995 instead ...<|control11|><|separator|>
  4. [4]
    The Little Orphan: Tomy Tutor - Floodgap
    Part kid's toy, part graphics superstar, part unknown TI-99 clone, the Tomy was just another computer to fall under the wheels of the Commodore 64.
  5. [5]
    History of Tomy Company Ltd. – FundingUniverse
    1970: Tomy establishes first foreign manufacturing facility in Hong Kong. 1973: Company enters United States with launch of sales subsidiary.
  6. [6]
    General Information About The Tomy Tutor - Floodgap
    The Tomy computer line was announced in 1982 by conglomerate Matsushita and entered the Japanese market that same year during the microcomputer boom of the mid- ...
  7. [7]
    The Tomy Pyuuta: History and Models - Floodgap
    It was first announced by Matsushita in 1982 and emerged in stores by early 1983. GBASIC on the original Pyuuta, intriguingly, is in Japanese and uses katakana ...Missing: prototype | Show results with:prototype
  8. [8]
    The TI vs. The Tomy Tutor - Floodgap
    The 99/2 was a prototype system dating from early-to-mid 1983 using the new TMS 9995 CPU on a 10.7MHz clock but running at an effective 2.7MHz (same as the ...
  9. [9]
    Tomy Pyuuta Jr. - Video Game Console Library
    In 1983, Tomy decided to stick with its toy making roots and converted the Pyuuta into a cheaper console design. The Pyuuta Jr. sold for price of 24,800 yen.Missing: origins | Show results with:origins
  10. [10]
    Tomy Tutor - Old Computers
    May 7, 2016 · The Tutor is not a clone of the Texas Instruments TI-99/4A computer from 1981, but they have much in common - perhaps a cooperative effort.
  11. [11]
    HCHOF - Tomy Tutor Review - Gondolin
    In this country the computer will be sold by Adam Imports as the Grandstand Tutor for around £150 and should be in the shops by October. Along with the TI 99/4A ...
  12. [12]
    「ぴゅう太」ゲーム画面に絵が描ける！着目点は良かったがFCに ...
    Sep 26, 2016 · 1985年2月にはゲーム機開発から撤退することとなった。 国内外合わせて約12万台が出荷されたという。 利点・欠点.
  13. [13]
    Tomy Tutor Hardware - Floodgap
    An actual photograph of the USA Tomy Tutor internals is on the Photographs page, in the "Disassembling the Tutor" section. [Tomy Tutor main board schematics].
  14. [14]
    Tomy Tutor Cartridge, Software and Peripherals Catalogue - Floodgap
    These first six cartridges were released nearly simultaneously with the Pyuuta in 1982. All of these cartridges were originally Japanese-language-only as ...
  15. [15]
    Programming The Tomy Tutor: How To Program in GBASIC - Floodgap
    GBASIC is a very simple BASIC subset. It supports unsigned 16-bit integer math only (signed quantities are accepted, but are treated as if they were their ...Missing: built- features
  16. [16]
    Programming the Tomy Tutor: GBASIC and MONitor Keywords
    All MONitor commands are four characters long. Any trailing characters are ignored (e.g., GBASIC == GBAS ). Command, Description. BASI, Switches to regular Tomy ...Missing: COLOR | Show results with:COLOR
  17. [17]
    Sample Type-In Tomy Tutor Programs - Floodgap
    Apr 13, 2016 · Line 150 sets sprite color. Line 160 sets sprite character (for fun, substitute 30 for the expression on the right).Missing: commands | Show results with:commands
  18. [18]
    Creative Computing Magazine (September 1983) Volume 09 ...
    Jan 19, 2013 · The Tomy Tutor has 16K of built-in RAM (expandable to 64K), 32K ROM with Basic and a graphics program. It has 16 colors and three sound ...
  19. [19]
    Getting Schooled with the Tomy Tutor - YouTube
    Feb 18, 2023 · https://www.bonfire.co... In this video, we explore the unique history of the Tomy Tutor, play an extensive round of cartridge games, and ...Missing: electronics 1970s home
  20. [20]
    List of all Tomy Tutor games - MobyGames
    There are 18 video games on Tomy Tutor. They were released between the years 1982 and 2023. 3 developers and publishers are credited with these titles!Missing: cartridges | Show results with:cartridges
  21. [21]
    TMS9918 - Wikipedia
    This limited the speed at which the CPU and 9918 could communicate. It also meant that the common solution of using the video chip to refresh memory could not ...
  22. [22]
    Tomy Tutor video games list, 'a' to 'z'
    Tomy Tutor video games list, 'a' to 'z' ; Math Teacher ? 198? ; Mission Attack, Tomy, 1982 ; Monster Inn, Tomy, 1982 ; Moon Landing, author, 198?
  23. [23]
    Flashcarts/Multicarts for the Tomy Pyuuta/Tutor - Dumping Blog
    May 7, 2019 · The game-library of the Tomy Tutor/Pyuuta included three 32kb games or "3D games" like they are called most times. This multicart includes all ...
  24. [24]
    Purcell Pamphlet and Tomy Tutor Demonstration Cartridge - Floodgap
    And because it's built-in, Tomy Tutor is like a child knowing how to talk the day it's born. Smarter, sooner. And music.Missing: composer | Show results with:composer
  25. [25]
    [PDF] arcade express - Atari Compendium
    Jul 31, 1983 · The Tutor, reported to be so user-friendly that an 8 year old can use it, has a 16- bit microprocessor, 32K ROM and 16K RAM, expandable to 64K, ...
  26. [26]
    A look back at the weird, terrible keyboards of '70s and '80s PCs
    Jan 2, 2018 · A look at a dozen of the more unusual, quirky, and downright frustrating keyboards found in popular North American personal computers from the 1970s and 1980s.
  27. [27]
    After 41 years, my first assembly program on my first computer, the ...
    Mar 18, 2024 · This was the Tomy Tutor, first introduced at Summer CES 1983 in Chicago. Tomy USA hired Real People host Sarah Purcell as their spokeperson, who ...Missing: origins history
  28. [28]
    Emulating the Tomy Tutor - Floodgap
    Jun 27, 2015 · [MESS main interface (Mac OS X).] If installed correctly, you should be able to choose Tomy Tutor from the list of systems (systems without ...
  29. [29]
    The Official Home Page of TI-99/Sim
    Note: In order to run the emulator, you need to create a cartridge that contains the console ROM & GROM s from the TI. Texas Instruments will not allow these to ...
  30. [30]
    tomy tutor products for sale - eBay
    4.5 3K · Free deliveryTomy Tutor Scramble Game Vintage · Vintage 1984 Tomy's Tutor Typer Tomy ~ Toy Typewriter · Tomy Tutor Play Computer 1980s Retro Educational Toy Made in Japan ...
  31. [31]
    https://www.ebay.com/b/tomy-tutor/bn_7024764479
  32. [32]
    Tomy Tutor Play Computer Tear Down - Nostalgia Nerd
    The Tomy Tutor Play Computer is a pre school style toy computer, with orange keys, a red return button, yellow space bar and a variety of on screen images/ ...
  33. [33]
    TOSEC: Tomy Tutor and Pyuuta (2012-04-23) - Internet Archive
    Mar 6, 2013 · TOSEC: Tomy Tutor and Pyuuta (2012-04-23). Publication date: 2012-04-23. Language: English. Item Size: 98.8K. Addeddate: 2013-03-06 00:48:17.
  34. [34]
    Tomy Tutor and Pyuuta Scans - TI-99/4A Computers - AtariAge Forums
    Jan 2, 2017 · I have personal copies of every single Tutor/Pyuuta cartridge except for the US Demonstration cartridge and BASIC 1 for the Pyuuta MK-II. The ...My Tutor homebrew PCB collection - Atari Age ForumsPyuuta Mk-II Book - TI-99/4A Computers - AtariAge ForumsMore results from forums.atariage.com
  35. [35]
    Tomy Tutor / Tomy Pyuuta Cartridge Archival Set - Release 6
    Apr 25, 2021 · The goal of this archive is to provide a source where all the current Tomy Tutor / Tomy Pyuuta archival images can be preserved in the same place.<|control11|><|separator|>