Flat Zombies: Defense&Cleanup

A zombie apocalypse has turned the world into a nightmare. You are sent to clear buildings swarming with the undead, fighting through endless corridors and hordes. Your only goal is to survive and eliminate as many zombies as possible before they reach you. Aim by touching the screen, use your arsenal wisely, and prove that your skills are enough to stay alive.

This game offers multiple modes to test your endurance. In the Dark Office, you must move silently and watch the noise indicator, because zombies attack when you make a sound. Cleanup mode gives you three lives, but they can be purchased, and losing all means losing your weapons. Hospital corridors and Street modes increase the zombie count with each wave, while Rooms mode gives you only one life with no health regeneration.

For those who enjoy strategic defense, the Defense mode lets you repair barricades and hold your ground, though weapons may be lost after several deaths. Rescue missions require you to save people without harming living doctors, and Bridge Cleanup splits the horde into smaller groups for tactical fights. A Training mode is also available, where all weapons are accessible for practice.

The game features a variety of modern weapons with modifications, a unique gore system with ragdoll physics, and different zombie types. Your performance depends purely on your aim and reflexes, and leaderboards let you compare your results with the best players worldwide.