Closed City

The city is sealed. The streets belong to them. Closed City is an atmospheric FPS where you fight off zombie waves in an infected metropolis — every abandoned corner hides a threat.

About Closed City

The game drops you into a city under quarantine. Ammo is scarce, enemies are many, and there's no safe ground. In narrow streets and ruined buildings, you have to carve out both your escape routes and your fighting space. Mobility matters just as much as accuracy.

Zombie waves keep coming, bigger and more aggressive each time. Running infected are especially dangerous — neutralize them before dealing with the slow, heavy ones. Vehicles and grenades give a temporary edge against large groups.

Resource management is the backbone of survival. Burning through ammo carelessly will leave you defenseless when it matters most. Controlled bursts and avoiding close-quarters combat stretch your survival time.

Is it safe?

Zombie-themed shooter with stylized violence. Better suited for ages 13 and up.

1. Move: Use WASD or arrow keys to move, Space to jump.
2. Shoot: Aim with your mouse and fire.
3. Collect: Press F or E to pick up weapons and supplies nearby.
4. Reload: Press R to reload your magazine.
5. Throw grenades: Press G to toss a grenade into a crowd.

• Hit runners first: Fast infected close the gap quickly — take them out before the slow ones.
• Keep an exit open: When pushing into large groups, always leave a clear escape route behind you.
• Controlled fire: Short bursts save ammo and improve accuracy.
• Time your grenades: Grenades deal maximum damage when enemies are bunched together.

• Quarantine city setting: Atmospheric post-apocalyptic streets.
• Escalating zombie waves: Each wave is more dangerous than the last.
• Scarce resource management: Ammo and power-ups must be used carefully.
• Runs in the browser: No download needed.