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Bio Menace

Bio Menace is a 1993 side-scrolling run-and-gun platform developed and published by Apogee Software for . In the game, players assume the role of CIA agent Snake Logan, who must navigate through mutant-infested levels in Metro City to thwart the plans of the mad scientist Dr. Mangle and his superior, Master Cain. Released as , the first episode was freely distributed, while the full version included all three episodes for registered users. The gameplay emphasizes fast-paced action, with Snake Logan using an arsenal of weapons including a , grenades, and special power-ups to battle mutants, robotic enemies, and environmental hazards. Built on a modified version of the engine by , Bio Menace features multidirectional scrolling, secret areas, hostage rescues, and challenging boss encounters across 36 levels divided into three episodes: Dr. Mangle's Lab, The Hidden Lab, and Master . The game supports multiple difficulty levels, input, and save functionality, with EGA graphics and a soundtrack that enhances its over-the-top, gore-filled atmosphere. Inspired by Apogee's earlier hit , Bio Menace was primarily developed by Jim Norwood over two years and became a notable entry in the early shareware scene. Apogee released it as in December 2005, making the complete game available for download. It has since been ported to modern platforms via digital distributors like and , preserving its nostalgic appeal for retro gaming enthusiasts. A remastered version, featuring enhanced graphics and refined controls, is scheduled for release in December 2025 by Gameworks.

Plot and setting

Story overview

Bio Menace follows Snake Logan, a top CIA operative, who is dispatched on a reconnaissance mission over Metro City after intelligence reports indicate the city is under invasion by gigantic mutants. En route, Logan's aircraft is shot down by the mutants, forcing him to crash-land amid the overrun urban landscape and begin his fight for survival. This inciting incident propels Logan into a desperate struggle to navigate the chaos and thwart the escalating threat. The primary antagonist is Dr. Mangle, a deranged scientist whose genetic experiments have unleashed hordes of bio-engineered mutants intent on world conquest. Metro City, once a bustling metropolis, now serves as the central battleground, infested with grotesque creatures, hidden laboratories, and fortified facilities where Mangle conducts his nefarious research. Logan's mission evolves from mere reconnaissance to a direct confrontation with Mangle's operations, emphasizing themes of combating biological terror and the perils of unchecked mad science in a action-platformer framework. As the narrative progresses across episodes, Logan uncovers deeper conspiracies, including a secondary posed by Master Cain in later installments, who emerges as an additional force behind the ongoing menace. The overarching conflict centers on Logan's solitary to restore order, rescue civilians, and dismantle the networks fueling the , all while evading the relentless onslaught of Mangle's creations.

Episodes

Bio Menace features a three- structure, with each episode containing 12 levels, totaling 36 levels across the game. This episodic format advances the narrative of agent Snake Logan's against a orchestrated by , introducing progressively complex environments and escalating threats. The first episode, Dr. Mangle's Lab, serves as the shareware portion and introduces the core mutant invasion plot. Set in urban areas of Metro City transitioning into scientific laboratories, its 12 levels depict Logan's infiltration following the downing of his reconnaissance plane, culminating in a direct confrontation with Dr. Mangle, the apparent mastermind behind the creatures. Levels emphasize destroyed cityscapes and experimental facilities, establishing the mechanics of combating escaped mutants while rescuing hostages. Upon defeating Dr. Mangle, a revelation emerges that he was coerced by a greater force, setting up the conspiracy's depth. In the second episode, The Hidden Lab, the story delves into a deeper involving escaped experiments from concealed facilities. The 12 levels explore secret underground complexes and hidden passages, where Logan uncovers advanced mutant strains and the broader scope of the bioterror plot. Environmental themes shift to more labyrinthine, concealed labs with toxic elements, heightening the sense of pursuit and discovery as the narrative reveals connections to Dr. Mangle's downfall. A notable occurs in one level featuring a scenario, adding a layer of crossover intrigue. The third episode, Master Cain, resolves the world domination threat through 12 levels in fortified, high-tech laboratories and bases. Here, faces Master Cain, Dr. Mangle's ally and true orchestrator, in increasingly complex environments blending advanced security and hordes. The progression builds to a climactic boss confrontation, tying together the invasion's origins and neutralizing the primary antagonists, with enemy variety and level intricacy reaching their peak.

Gameplay

Mechanics

Bio Menace is a platformer featuring multidirectional scrolling in a side-view perspective, allowing the player character, Snake Logan, to move freely in all directions across levels. Controls are straightforward and responsive, utilizing the engine for smooth navigation: arrow keys handle walking left/right, forward/backward movement (including ladder climbing), jumping with Ctrl, shooting with Alt, crouching with the down arrow, and grenade throwing with Enter. The consists of bars that deplete upon enemy contact or hazards, with the maximum number varying by difficulty: 8 bars on , 4 on , and 2 on Hard. Health is fully restored to the maximum via kits collected during . Players start with a limited number of lives and can earn extras by collecting 50 gems, reaching score milestones such as 100,000 points, or picking up special items like miniature Snake figures. Saving occurs automatically at the beginning of each level, while continues allow resumption from checkpoints upon death, preventing full restarts from the episode's outset. Core objectives involve navigating multi-layered levels to locate and hostages trapped behind fields, which are disabled using color-coded keycards or shards to progress and unlock exits; successful rescues grant bonus points and keycards for further advancement. Three difficulty modes—Easy, Normal, and Hard—alter gameplay balance by adjusting starting health amounts, enemy aggression and movement speeds, and overall challenge intensity, with higher modes increasing the precision required for survival.

Weapons and power-ups

In Bio Menace, the player's primary armament is a rifle equipped with unlimited default , allowing for basic single or short-burst that varies by difficulty level (1-3 shots per trigger pull). This standard weapon serves as the fallback option when special ammo is depleted, enabling continuous combat without resource concerns for basic shots. Weapon upgrades come in the form of limited-ammo pickups that enhance the rifle's performance, including rounds for rapid-fire output (the weakest upgrade but useful for ), super bullets that deliver five times the standard damage for tackling tougher foes, and rare single-shot offering the highest destructive power per round. provide area-of-effect options, with green variants exploding on impact, red ones detonating upon hitting enemies or sliding along the ground when fired low, and land mines that can be planted for defensive traps against approaching mutants such as blobs and . The game does not allow manual switching between ammo or grenade types; instead, it automatically prioritizes the most effective available option until exhaustion, which encourages strategic pickups and conservation amid ammo scarcity across levels. Power-ups scattered throughout episodes offer temporary enhancements, including ammo replenishments for the plasma rifle and grenades, as well as brief invincibility potions that render Snake Logan immune to enemy attacks for approximately 30 seconds, ideal for navigating hazardous platforming sections filled with bosses or swarms. An uncommon energy field power-up transforms the player into a green blob form, providing minor defensive benefits but lasting too briefly to significantly alter . Collectible gems contribute to scoring and survival by granting an extra life for every 50 gathered, while keys unlock closets containing additional ammo, restorations (as referenced in core mechanics), or crystal shards needed for progression; these items promote without permanent upgrades carrying over between levels. Against mutants like acidic blobs, flying , and massive bosses, the arsenal demands precise timing—rapid fire clears minions effectively, while super bullets and grenades target armored threats—though limited supplies force players to balance offense with evasion in tight platforming environments.

Development

Design and programming

Bio Menace was primarily designed and programmed by Jim Norwood, who handled the level and scenario design, graphics and artwork, and overall coding as his first full game project for Apogee Software. Norwood worked solo on these elements, creating a multidirectional centered on rescuing hostages from mutant-infested environments, with the story following CIA agent Snake Logan battling Dr. Mangle's creations in Metro City. The game utilized a licensed and modified version of id Software's engine from Commander Keen episodes 4-6 and Keen Dreams, programmed by with tools by , enabling smooth scrolling and sprite-based graphics characteristic of the era's platformers. This engine adaptation included features like a score display in the top-left corner and support for animated enemies that moved dynamically across multidirectional levels, augmenting the original palette for Bio Menace's vibrant, monster-filled visuals. The choice of this engine was pivotal, as it allowed Norwood to develop the game single-handedly without needing a larger team. Originally titled "Bio Hazard" during early development, the project faced a due to a copyright conflict with the rock band BioHazard, shifting to "Bio Menace" before its 1993 release. A version dated July 15, 1992, highlighted ongoing refinements amid Norwood's inexperience in the industry, contributing to delays from initial planning to the final rollout on August 3, 1993. These hurdles, including solo iteration on complex level designs, extended the timeline beyond early expectations. Technically, Bio Menace was built for , requiring a minimum 286 CPU and 640 KB of , with recommendations for a 386 processor and 6.0 for optimal performance; it supported input and EGA graphics. The shareware model shaped its design, with the first episode, "Dr. Mangle's Lab," crafted as a complete, engaging to attract players and encourage registration for the full episodes.

Audio

The audio for Bio Menace was composed by Bobby Prince, also known as Robert C. Prince III, a prolific video game composer who contributed to numerous Apogee Software titles including Duke Nukem and Duke Nukem II. Prince's work on the game features over ten unique instrumental tracks, designed to accompany levels, boss encounters, and menus, with notable pieces such as "Apogee Fanfare," "Chasing," "The City," "Bio Theme #1," and "Snake Save." The soundtrack employs the IMF (Interactive Music Format) for music playback, optimized for FM synthesis on period hardware, resulting in a style blending upbeat electronic elements with rock influences to complement the fast-paced action-platforming . Tracks like "The City" incorporate Motown-inspired basslines to evoke an urban atmosphere, while others such as "Bio Theme #1" and "Bio Theme #2" provide thematic tension during mutant-infested sequences. The music is rendered through AdLib or sound cards, supporting the game's 1993 environment and enhancing immersion without overwhelming the action. Sound effects are stored in the uncompressed AudioT format alongside the music, covering essential auditory feedback for gameplay interactions. These include digitized samples for weapon firings like gunshots, explosive blasts from power-ups, and the demise of mutants, which synchronize with enemy death animations and environmental events to heighten the sense of impact and progression. In later years, released reworked versions of the original soundtrack, adapting the FM-based compositions for playback while preserving the core melodies and structures developed under the hardware constraints of the era.

Release

Original distribution

Bio Menace was released on August 3, 1993, exclusively for the operating system. Developed and published by Apogee Software, Ltd., the game followed Apogee's established model, which was a cornerstone of their distribution strategy in the early . The first episode, titled "Dr. Mangle's Lab," was provided free of charge as the portion, allowing users to experience the core gameplay before committing to purchase. This episode consisted of 12 levels, serving as a complete but limited introduction to the game's platforming action. The full registered version, encompassing all three episodes—"Dr. Mangle's Lab," "The Hidden Lab," and "Master Cain"—totaled 36 levels and was available via directly from Apogee. This pricing covered episodes 2 and 3, with buyers receiving the additional content on disk along with a printed manual and support materials. Distribution primarily occurred through systems (BBS) for the shareware episode, where users could download it freely and distribute copies, and for the registered version, aligning with Apogee's low-overhead approach to reaching PC gamers. The game was designed for compatibility with 286 processors and higher, requiring 640 KB of and supporting EGA graphics, making it accessible to a wide range of mid-1990s PCs. It was marketed as a successor in Apogee's lineup of fast-paced platformers, building on the success of titles like (1991) with similar run-and-gun mechanics and side-scrolling action. Official support for Bio Menace ended around 2000, as compatibility issues arose with emerging Windows operating systems, rendering it unstable on newer hardware without emulation.

Re-releases

In 2005, Apogee Software, under its branding, released the full version of Bio Menace as on December 23, providing all three episodes for download from their FTP site. The game was later included in the 3D Realms Anthology, a digital collection of 32 classic titles released by in October 2014, initially available on before being delisted in late 2015 due to licensing changes. In December 2015, launched a free port of Bio Menace utilizing emulation to ensure compatibility with including Windows, macOS, and . A remastered version titled BioMenace Remastered, developed by , is scheduled for release on in December 2025, featuring enhanced graphics with widescreen support, smooth 60 scrolling, parallax backgrounds, and refined gameplay mechanics including quality-of-life improvements. While the original game has gained native support on contemporary PCs through emulation wrappers like , no official ports to consoles have been developed.

Reception

Initial reviews

Upon its release in 1993, Bio Menace received mixed reviews, with an average critic score of 61% on aggregate sites. Critics praised the graphics and controls, while originality drew mixed responses, often drawing direct comparisons to for its similar engine and style. The game saw successful uptake through Apogee's distribution model, encouraging players to purchase full episodes after sampling the first, though no centralized Metacritic-like metric existed at the time.

Modern assessments

In a 2017 retrospective by Hardcore Gaming 101, Bio Menace received praise for its satisfying visuals enhanced by an augmented color palette derived from the engine, smooth controls that avoid the stiffness common in early PC platformers, and charming mutant animations with a unique, unapologetically American style influenced by Japanese designs. However, the review criticized the repetitive and hit-or-miss soundtrack composed by Bobby Prince, as well as a lack of variety due to limited ammo switching and underutilized power-ups. Within DOS gaming communities, the title is often viewed positively for evoking and is frequently noted as an underrated entry in Apogee's catalog, overshadowed by more prominent releases like and . Technical reevaluations highlight how the game's engine continues to hold up well for its presentation, with modern enhancements like expanded color palettes in remasters making the visuals appear vibrant even today, while the audio is regarded as dated yet iconic of mid-1990s PC gaming aesthetics. Anticipation for the 2025 Steam remaster by has generated early buzz, emphasizing quality-of-life improvements such as refined mechanics, enhanced graphics, and a playable to showcase these updates ahead of the release. Aggregately, Bio Menace holds a 6.8/10 rating on based on user votes, with modern appreciation centered on its pioneering distribution model that made the first episode freely accessible, contributing to its enduring accessibility as .

Legacy

Freeware release

On December 23, 2005, Apogee Software—operating under the banner—announced the release of the complete Bio Menace trilogy as , making all three episodes available at no cost. The decision stemmed from the game's growing obsolescence on contemporary Windows operating systems, primarily due to its reliance on architecture, which rendered it incompatible without ; the move sought to preserve for new and nostalgic players amid this technological shift. Implementation involved hosting the full game files for direct download on the official website, bundled with a compatibility patch file named biopatch.zip to facilitate running via on Windows platforms. This pivot immediately enhanced preservation initiatives, as the game was promptly integrated into digital archives such as the , ensuring long-term availability beyond the original commercial discontinuation. Under the terms, Bio Menace received a perpetual license permitting non-commercial distribution and play, while Apogee/ retained all copyrights; modifications for profit were prohibited, and no source code was made public.

Remasters and mods

In 2025, Rigel Gameworks announced BioMenace Remastered, an official update to the original game scheduled for release on in December. This features enhanced graphics with modern rendering techniques, refined controls for smoother platforming, and new music tracks composed to complement the existing , while preserving the core plot and all original levels across its three episodes. A free of the remaster was released on on July 11, 2025, featuring early levels with the enhanced features. The includes quality-of-life improvements such as support and consistent 60 performance, aiming to make the game more accessible on contemporary hardware without altering its episodic structure. The modding community has produced several fan projects that extend Bio Menace's , often leveraging the release to create custom content compatible with the original engine. One prominent example is "Mangle is Back from the Dead," a 2012 level pack for the first episode that introduces new stages focused on the villain Dr. Mangle, incorporating updated enemy behaviors and environmental challenges through executable patches. Another notable mod is the 2016 crossover " × Bio Menace" by developer Szemi, which blends elements from Bio Menace with Commander Keen 4 by integrating Metro City levels into the Shadowlands setting, notably omitting the world map for a linear progression. Community tools have facilitated these modifications, with ModdingWiki providing detailed documentation on editing Bio Menace's files, which use a modified version of the engine, sharing file formats and structure with other platformers like 4-6. Fan-created patches enable enhancements like aspect ratios and higher resolutions, allowing the game to run scalably on modern displays without distorting its style. These remasters and mods have influenced the development of retro platformers by demonstrating how classic Apogee titles can be revitalized through community-driven extensions, with custom levels and alternate protagonists boosting replayability for enthusiasts. Mods are primarily hosted on dedicated sites such as shikadi.net and ModDB, and there has been no official released for the original game.

References

  1. [1]
    Bio Menace (1993) - MobyGames
    Aug 21, 1999 · Publishers. Apogee Software, Ltd. 3D Realms Entertainment, Inc ... Development. It took two years to create the game, mainly because Jim ...
  2. [2]
    Bio Menace on GOG.com
    Rating 4.1 (288) · Free delivery · 30-day returnsBio Menace ; Genre: Shooter - Action - Sci-fi ; Tags: Action, 2D, Sci-fi, Classic, Science, show 4 more... Platformer, Shooter, Good Old Game, Free Game ; User ...
  3. [3]
    Bio Menace - RGB Classic Games
    Review, screenshots, ratings, and free downloads of Bio Menace.
  4. [4]
    Bio Menace - Download
    May 27, 2024 · Bio Menace is a thrilling action game developed by 3D Realms (Apogee Software) for Windows. The game is set in a post-apocalyptic world.<|control11|><|separator|>
  5. [5]
    BioMenace Remastered on Steam
    14-day returnsThe classic 2D action platformer BioMenace returns with enhanced graphics and refined gameplay. Fight your way through a city ravaged by dangerous mutants.
  6. [6]
    Bio Menace - Hardcore Gaming 101
    Sep 8, 2017 · After conveniently getting shot down in the middle of a mutant-infested city creatively named Metro City, your mission is to locate and destroy ...Missing: plot summary
  7. [7]
    Bio Menace (Video Game) - TV Tropes
    Bio Menace is a 2D side-scrolling Platform Game both developed and published by Apogee Software in 1993 for DOS.
  8. [8]
    Bio Menace Episode 1 - Dr. Mangle's Lab - FAQ - PC - By sac_teddy
    Apr 10, 2008 · There are three versions of Biomenace * Dr Mangle's Last stand * The Hidden Lab * Master Cain The First version deals with the plots of Dr ...Missing: structure | Show results with:structure
  9. [9]
    Patch:Bio Menace/Health points - ModdingWiki
    This page covers patches for Bio Menace, modifying health points value assignments. Contents. 1 Bio Menace 1, shareware release (v1.1); 2 Bio Menace 1 ...
  10. [10]
    Bio Menace - Classic action game from the 90's gets a Cola ...
    Nov 21, 2019 · The plot follows a top CIA agent, Snake Logan (probably inspired by the iconic Kurt Russell character), as he's sent to investigate Metro City, ...
  11. [11]
    Bio Menace - Episode 1: Dr. Mangle's Lab (DOS) - online game
    Logan can collect health kits to restore his full health, and can gain extra lives by collecting 50 red gems or a miniature Logan or 20,000 points (doubling ...Missing: difficulty | Show results with:difficulty
  12. [12]
    Bio Menace credits (DOS, 1993) - MobyGames
    ### Summary of Bio Menace Credits (DOS, 1993)
  13. [13]
    Bio Menace July 1992 beta, updated for February 2025 - Doomworld
    Feb 13, 2025 · Bio Menace was the creation of Jim Norwood, who also went on to be one of the co-creators of the original version of Shadow Warrior! Bio Menace ...
  14. [14]
    Bio Menace - PCGamingWiki
    Bio Menace is a singleplayer third-person, side view and scrolling platform, shooter and action game in the Bio Menace series.Missing: plots summary<|control11|><|separator|>
  15. [15]
    Bio Menace game at DOSGames.com
    Developed with Id Software's game engine. Secret areas and maneuvers to discover. 286+ required, Joystick support, 3 skills. Play Bio Menace in Browser.
  16. [16]
    Robert Prince - VGMdb
    Nov 12, 2007 · ... Bio Menace Reworked Midi Soundtrack N/A Composer (as Bobby Prince) ... Bio Menace / Bio Menace / Bio Menace Music (as Bobby Prince). 12.10 ...
  17. [17]
    Bio Menace ~ Music - OldGames.sk
    Dec 1, 2020 · Bio Menace's music is pretty standard for DOS games of 1993. It uses id's music format (IMF) which only allows for FM synthesis.Missing: style | Show results with:style
  18. [18]
    Bio Menace - ModdingWiki
    Jan 16, 2022 · The game follows the adventures of Snake Logan, a top secret operative at the CIA, who takes on missions others would see as suicidal.
  19. [19]
    Bio Menace | Bobby Prince - mdvhimself - Bandcamp
    Bio Menace by Bobby Prince, released 01 November 2019 1. Apogee Fanfare 2. Chasing 3. Can't Get 4. The City 5. Weasel 6. Crusing 7. Bio Theme #1 8.
  20. [20]
    Apogee Catalog | PDF - Scribd
    Rating 5.0 (2) \ 4 APOGEE SOFTWARE ORDER FORM Ordering is as easy as 1-2-3! Follow the count to complete this form. Information required for the “Iterns Ordered” section ...
  21. [21]
    Bio Menace released as freeware! - 3D Realms News
    This download contains all three episodes, and you can get it from our FTP site here. In doing the work for the Bio Menace release, we managed to track down the ...<|control11|><|separator|>
  22. [22]
    Bio Menace - 3D Realms Anthology - Steam Edition. Now Available!
    ... 3D Realms Anthology is Now Available on Steam and is 25% off!* With 32 classic titles - which is almost every Apogee and 3D Realms game ever released - and ...
  23. [23]
    Bio Menace - Delisted Games
    Bio Menace was delisted from Steam on December 31st, 2015. It is currently available to download for free from 3D Realms.
  24. [24]
    Bio Menace Releases - MobyGames
    DOS. 1993 Release · Apogee Software, Ltd. · Distributed by: Wiz Technology, Inc. ; Linux. Dec 21, 2015 Release · 3D Realms Entertainment, Inc. · Distributed by: GOG ...
  25. [25]
    BioMenace Remastered - SteamDB
    Release Date, December 2025. The classic 2D action platformer BioMenace returns with enhanced graphics and refined gameplay. Fight your way through a city ...
  26. [26]
    BioMenace Remastered - A remaster of Apogee Software's action ...
    Apr 14, 2025 · ... Bio Menace and even our personal favorite Duke Nukem. Well one game ... BioMenace is organized into three episodes, each containing 12 levels.
  27. [27]
    Full text of "Dragon Magazine" - Internet Archive
    DRAGON Magazine welcomes unsolicited submissions of written material and ... Case #1: Apogee's Bio-Menace. If I have technical problems. I'm advised to ...
  28. [28]
    PC Games - Zeitschrift, Cover, Testberichte, Scans, Magazin ...
    Bio Menace (PC) · Bioforge (PC CD-ROM) · Birthright: Die dunkle Allianz (PC CD ... PC Review · PC Schneider International · PC Shareguide · PC Spiel · PC Spiele ...<|control11|><|separator|>
  29. [29]
    Full text of "Unedited Scans of UK Gaming Magazines"
    ... 1994 PC Review Issue 37 November 1994 2 Inkjet printing works by? a) Forcing ... BIO MENACE - Great new game from Apogee. SPEAR OF DESTINY - Follow up ...
  30. [30]
    Bio Menace - Great Game but Unknown to Most - GameFAQs
    Rating 4.5 · Review by htqsskyAug 20, 2024 · The level design of Bio Menace is amazing. It has almost everything a 2D shooting game need. Monsters and traps vary from each. You need ...
  31. [31]
    BioMenace Remastered: Graphics Comparison (Classic vs. Modern)
    Jul 7, 2025 · We reworked and enhanced all the graphics in BioMenace Remastered, but the original ("Classic") graphics are also available.Missing: PC Review biomonster
  32. [32]
    'BioMenace' Resurrection: Apogee Classic Coming to Steam in Fall ...
    Apr 11, 2025 · Rigel Gameworks is working on a remaster set to launch in Fall 2025 on Steam. This updated version of BioMenace will feature improved graphics and technical ...
  33. [33]
    Bio Menace (Video Game 1993) - IMDb
    Rating 6.8/10 (32) Bio Menace is an action sci-fi game where CIA operative Snake Logan fights mutants and robots in Metro City after a crash landing.<|control11|><|separator|>
  34. [34]
    Bio Menace Freeware License - RGB Classic Games
    Perhaps making BioMenace freeware will take you one step further along that journey. That is my hope... -- Jim Norwood ----------- Scott: Bio Menace is an ...<|control11|><|separator|>
  35. [35]
    Bio Menace : Free Download, Borrow, and Streaming : Internet Archive
    Dec 27, 2014 · Bio Menace ; Published by. Apogee Software, Ltd. ; Released Aug 03, 1993 ; Genre Action ; Gameplay Platform ; Perspective Side view
  36. [36]
    Biomenace (1993 Apogee game) getting a remaster this year
    Oct 16, 2025 · In addition to having all the original game content and some quality of life improvements like 16x9 support, smooth framerate, ...
  37. [37]
    Bio Menace/Mods - ModdingWiki - shikadi.net
    Mar 1, 2025 · Bio Menace/Mods ... Category: Mods by game. Navigation menu. Personal tools. Log in · Request account. Namespaces. Page · Discussion. British ...
  38. [38]
    Release: Mangle is back from the dead (Bio Menace 1 lvlpack)
    Sep 26, 2017 · Note that this requires Bio Menace 1, freeware release (and no, it's incompatible with shareware releases). Mangle is back from the dead, v0.99, May 1st 2012: ...Bio Menace Mod? - Public Commander Keen ForumPatches aka Who will supply them right now?More results from pckf.com
  39. [39]
    Commander Keen X Bio Menace mod - ModDB
    Feb 16, 2016 · Commander Keen X Bio Menace is a crossover Keen mod between Keen 4 and Bio Menace 1. The game takes place in the two worlds; on the Shadowlands ...
  40. [40]
    Mods - Bio Menace - ModDB
    Jul 6, 2015 · Bio Menace 4 is a Bio Menace mod made by szemi. It's an unofficial and independent sequel to Bio Menace 3. The story starts where Bio Menace 3 ...