Play 13 Days In Hell the game online for free here on Brightestgames.com which is one of our selected zombie games classified in our scary and Momo games category offered here on our website. Enjoy playing online some of the best 3D shooting games here on BrightestGames. What's worse than zombies walking the earth? Do a tour of duty in the underworld. These creeps are raw. Shoot them merciless and save the world. Be brave and you will be a hero. Good luck and have fun!
Controls Use the mouse to aim and fire. Spacebar to reload. Number keys to switch weapons.