Escape from Iffenhaus Space Prison.
Beat the game on any difficulty as Yuki.
Beat the game on any difficulty as The Dishwasher.
Beat the game on Samurai difficulty as The Dishwasher or Yuki.
Beat all Arcade levels.
Like Achievements, but not! Open presents, jump jump, squirtgun fight, kill squid, watch credits.
Spray three expensive paintings with their owners' blood.
Collect all Ghost Beads.
Win 3 chainsaw duels.
Kill Yuki's Demon.
Unlock Pretty Princess Difficulty.
Violently separate 100 enemies.