What is Biozombie Outbreak?
Biozombie Outbreak is a free shooting game with guns, zombie and singleplayer elements that you can play online in your web browser on Gameziko. It needs no download, no install and no account. Biozombie Outbreak features intense zombie shooting on the city streets crowded with blood thirsty zombies, use different types of weapons to shoot all incoming zombies and try to survive before the time runs out.
How to play Biozombie Outbreak
- Press "Play now" on the game screen. Biozombie Outbreak loads inside the player; some games take up to 20 seconds and may show a short ad first.
- WASD - Move.
- LMB - Shoot.
- RMB - Aim.
- Mouse Wheel - Change weapon.
- R - Reload.
- Space - Jump.
- Use the full-screen button at the bottom right of the player for a bigger view, and press Esc to leave full screen.
Game details
| Category | Shooting |
|---|---|
| Tags | guns, zombie, singleplayer |
| Controls | Mouse, WASD keys, Space bar |
| Screen | Landscape (960 × 600) |
| Price | Free |
| Download or sign-up | Not needed |
| Distributed by | GameDistribution |
| Added to Gameziko | 30 September 2026 |
Description from the developer
Biozombie Outbreak features intense zombie shooting on the city streets crowded with blood thirsty zombies, use different types of weapons to shoot all incoming zombies and try to survive before the time runs out.
Biozombie Outbreak: frequently asked questions
Is Biozombie Outbreak free to play?
Yes. Biozombie Outbreak is free to play on Gameziko, with no download and no account needed. Like most free web games, it is funded by ads, so it may show a short ad before or between rounds.
What are the controls in Biozombie Outbreak?
The developer's instructions for Biozombie Outbreak say: "WASD - Move. LMB - Shoot. RMB - Aim. Mouse Wheel - Change weapon. R - Reload. Space - Jump. P - Pause. G - Grenade."
Can I play Biozombie Outbreak on a phone or tablet?
Biozombie Outbreak is an HTML5 game, so it opens in modern mobile browsers as well as on a computer. Its controls were designed mainly for a mouse, so a computer usually gives the smoothest experience.
What games are similar to Biozombie Outbreak?
If you like Biozombie Outbreak, try Wild West Zombie Clash, Super Sergeant Zombies and Zombie Vacation. They are shooting games with similar themes, and you can find more in the Shooting category on Gameziko.
Good to know
Biozombie Outbreak is made by an independent developer and delivered by GameDistribution, so Gameziko cannot change the game or recover lost progress. Any progress the game saves is kept in your browser on this device. If the game does not start, wait up to 20 seconds, allow ads for gameziko.com and try again, or report the game.