Play Bio Hazard Battle (USA, Europe) Online
Dodge throbbing alien organs while blasting through a living, breathing nightmare—this shooter turns the Genesis into a fever dream of squishy horrors. That jellyfish boss still haunts me.

Bio Hazard Battle is one of those Genesis shooters that sticks with you—mostly because everything’s alive. You’re flying through these gross, pulsing levels where the walls breathe and half the enemies look like they crawled out of a petri dish. The two-player co-op is chaotic (in a good way), and the soundtrack’s got this weird synth vibe that somehow fits perfectly. First time I played, I got wrecked by what looked like a mutated jellyfish. Worth it.
It’s not just another space shooter—you’re basically fighting a planet-sized infection, and the whole thing feels unsettling in the best possible way.

Download Bio Hazard Battle (USA, Europe) ROM
You can download this ROM to play Bio Hazard Battle (USA, Europe) offline using an Sega Genesis (Mega Drive) emulator (Top Emulators).
*This ROM is provided for backup and educational purposes only.