Biozombie Outbreak
Platform: Web Browser — best on PC (keyboard/mouse)
Controls: WASD - Move LMB - Shoot RMB - Aim Mouse Wheel - Change weapon R - Reload Space - Jump P - Pause G - Grenade
Editor review updated: 2026-09-20
The city fell overnight. Grab your weapon, push through sprinting packs of infected, and fight to survive in this straightforward browser FPS. Abandoned cars and barricaded doors tell the story of how fast everything collapsed — a solid pick for zombie-shooter fans.
Editor's take
The outbreak's ground zero: a city that's already lost, and you're what's left. Biozombie Outbreak's appeal is the last-man-standing framing — there's no rescue coming, just streets to sweep and structures to clear while bloodied biozombies pour out of doorways and side alleys. The arsenal is generous and the grenade economy is tuned so you always feel slightly under-resourced, which is correct for the fantasy. Map design favors sweeping loops over camping; the zombies spawn to punish static play, so you learn to keep moving or you learn nothing. It's the more atmospheric of the two biozombie games and the one to start with for the narrative arc, even if its sequel plays slightly tighter. Desktop only. Best for: outbreak-fiction fans who want the "last living thing in the city" fantasy rendered in straight-faced 3D.
How to play
WASD - Move LMB - Shoot RMB - Aim Mouse Wheel - Change weapon R - Reload Space - Jump P - Pause G - Grenade
FAQ
Is Biozombie Outbreak free to play?
Yes — Biozombie Outbreak is completely free and runs directly in your browser. No download, no signup, no installation.
Can I play Biozombie Outbreak on my phone?
This game is designed for keyboard/mouse and works best on a PC or laptop browser.
Do I need to download anything?
No. The game loads instantly in this page — just scroll up and press play.
What games are similar to Biozombie Outbreak?
If you enjoyed Biozombie Outbreak, try Pixel Zombie Base Defense, WOMS World of Master Survivors, Undead Walking 3D, Zombi Defense — more in Shooting.
