Sonic EXE has trapped Sonic, Tails, Knuckles, Amy, Cream, Silver, Blaze, Shadow, and Rouge inside an endless loop. Death over and over… but you never remember even if one of them survives, it rests. Until… Sonic EXE gave you all your memories back and decided… what if he gave the mobians a chance to escape the loop? If any of the Mobians are killed, the person that killed then gets to escape, but… it goes until only one last person. Whoever is the last person alive, gets to escape the time loop and enter the real world.