Collect rings, jump above enemies, defeat the final boss! This is a fan game, please support the sonic official releases. This is not another sonic generic game. In this game you'll find awesome levels, great music and original bosses to survive. Collect rings, jump above enemies, defeat the final boss! This is a fan game, please support the sonic official releases. This is not another generic sonic game. In this game you'll find awesome levels, great music and original bosses to survive.