Zombies are pouring through the hallways of an office block, a hospital and a city street, and you are the masked soldier standing in their way. Undead Corridor is a 2D side-view shooter where every hit pays: headshots earn $10, body shots $5 and leg shots $2, so good aim quickly turns into new weapons from the shop. Eight modes keep things fresh, from the classic Corridors run and the multiplied hordes of Hospital to Defense, where you repair a barricade, Rescue, where you must not shoot the doctors, and a free Training range with every gun unlocked. Your squad has three lives, so every mistake counts. If you like Zombie Shooter or Pixel Gun Apocalypse 2, this one is a great pick.
Click on the screen to aim and shoot (tap on mobile). Move left and right with A and D, press Space to kick zombies away (one kick pushes back up to two of them), press R to reload and Q to switch between your main gun and pistol. Aim for the head to earn the most money and points, reload between groups instead of in the middle of a crowd, and visit the shop between corridors to buy stronger weapons.