Two creepy monsters will chase you in the game Backrooms Among Us & Rolling Giant. One of them is the Impostor, after mutation, who turned into an evil monster with terrible teeth. The second is the Rolling Giant, a nightmarish creature of enormous height in a black robe, moving on one wheel. Your task is not to meet them and you only have five minutes to find and collect ten smartphones. As soon as you enter the game Backrooms Among Us & Rolling Giant, monsters will awaken, rise from their graves and come looking for you, so be on your guard. If they find you, you don't graze.