2011 · Visual Novel · PC (Microsoft Windows)
Konno Teppei suddenly loses consciousness on his way home from work in the evening. He wakes up surrounded by ruins and old buildings. He, along with several other men, are in an abandoned amusement park. An announcement suddenly informs them that the game is about to begin. The rules are very simple. For 8 days, the participants will continue their normal lives during the daytime. But once night falls, they will be forced into the old amusement park as the setting for their struggle to obtain a coin that will win them fifty million yen.