The heroes of the Dream Reaper Defense game will be impostors from Among As and the monsters Rainbow Friends. Choose your role. You can be the one who hides or the one who hunts. If you chose the first option, you need to find a free room and secure it by strengthening the doors and installing shooting devices that will not allow the monster to enter the room even if it breaks down the doors. In the second option, you yourself will control the monsters, trying to penetrate the rooms and destroy the sleepers in Dream Reaper Defense.