Bio Evil 4

Bio Evil 4 is a pixel-art platform shooter that leans hard into zombie-survival horror, dropping you into a house overrun with threats and forcing you to shoot your way through room after room. It plays like a tribute to classic survival shooters.

Aim, Shoot, Survive

Expect tight platforming mixed with constant enemy pressure — this one earns its reputation as a tough, unforgiving run-and-gun.

• Platform shooter mechanics with side-scrolling combat
• Zombie-survival horror atmosphere and enemies
• Challenging difficulty that rewards careful play
• Pixel-art visuals with a gritty, retro tone

Bio Evil 4 is fully unblocked and playable online straight in the browser, so it's ready to go at school, at home, or anywhere you can load a page. No download necessary.

Load a weapon and see how far you can push through the outbreak.