Bio Menace

PLATFORMER 1993

Bio Menace is a fast-paced side-scrolling action platformer developed by Apogee Software and released for MS-DOS in 1993. Built on the Commander Keen engine, the game follows Snake Logan, a tough CIA operative who must battle hordes of mutants and monsters in the ruined city of Metro to stop a mad scientist's deadly plot.

Packed with explosive weapons, colorful pixel art, and challenging levels, Bio Menace delivers classic '90s run-and-gun gameplay with a mix of platforming, exploration, and arcade-style action. With its over-the-top enemies, secret areas, and shareware legacy, the game remains a nostalgic favorite among DOS-era gamers.

Genre: PLATFORMER
Release: 1993
Developer: Apogee Software
Publisher: -

Just play it!

Tip: Press Alt + Enter to toggle fullscreen mode

Quick tips — new to MS-DOS games?

Click inside the game to give it keyboard/mouse focus.
Ctrl + F10 — release or re-capture the mouse cursor.
Saving varies by game — look for Save in the in-game menu (Esc or F1), or try F5 / F7.
Some games use passwords instead of saves — note it down!
Controls are often shown on the game's intro or title screen — don't skip them.