Cirno Fumo: The Horror Game

Synopsis en anglais

As to celebrate her favorite day of the year, Cirno Fumo has locked you in some kind of minimalistic building. She's also hunting you down. You have to collect 9 power to stop her, because that will stop her. There's also lockers. Lockers are fun. Can you complete the game without failing to win the game, or will you fail and lose the game?