Undead Corridor

What is Undead Corridor?

Undead Corridor is a fast-paced 2D zombie survival shooter set in confined spaces like corridors, rooms, hospitals, and streets. You play as a lone survivor clearing buildings infested with the undead, fighting off waves of zombies that approach from different directions. The core challenge comes from limited space and permanent damage: health does not regenerate, ammo is scarce, and a single zombie touch can end your run instantly.
The game features multiple modes—Corridor, Hospital, Defense, Rooms, Street, and Training—each with different survival rules. Some modes multiply zombie numbers after each cleared area, while others let you keep weapons after death. Kills earn money that can be spent on new weapons and upgrades between runs, creating a tight loop of combat, earning, and improving your loadout for deeper corridors.

How to Play

On desktop, use A/D or arrow keys to move sideways along the corridor. Aim with the mouse and click the left button to shoot. Press Space to kick zombies back when they get too close, R to reload, and Q to switch weapons. On mobile, on-screen buttons replace keyboard inputs for movement, shooting, kicking, reloading, and weapon switching.
Positioning matters as much as aim. Reload during safe gaps rather than when zombies are already close. Use the kick to create distance when a threat reaches you, and switch to a secondary weapon if your main gun runs dry. Earn money from kills and spend it between runs on stronger weapons or upgrades to handle tougher zombie types in later waves.