Undead Corridor Game is simple to understand: you just have to control the character to keep running forward, avoid barriers, and get away from the zombies who are after you. But the thing that makes the game so fun is that it gets harder as you play it. The longer you run, the faster you go, the more hurdles you face, and the more often the zombies show up. The game constantly tricks players' eyes, so they need to be focused and have quick reactions to get past them. Each hallway is put together at random, so every turn is different and you can't be sure what the next danger will be.
