YMMV / The Ultimate Haunted House

• Awesome Moments: Placing the Scroll of 13'O Clock under the crushing machine in the torture chamber so Evil Gahan will come for it and you activate the machine into smashing him into a cube, after he gives you a key in return. Made sweeter in that this will make the house happy.
• Harsher in Hindsight: The game's portrayal of Gahan Wilson as a ghost with a Split Personality becomes this after his death from dementia complications in 2019.
• Nightmare Fuel: Thanks to the surreal horror-comedy delving from Gahan Wilson's works, the game can provide a lot of scares.
  • The monsters are already scary enough in that, unlike the interactable characters, they are always hostile to the player, but the zombie takes the cake with its blank yellow eyes, a mouthful of sharp teeth, green skin that looks like it is melting off, and moaning as it attacks you. What's more, it appears on the game tutorial to represent one of the monsters and lets out an even scarier moan (which was apparently its original sound).
  • Evil Gahan deserves mention. He tricks the player into thinking he is Good Gahan and then suddenly reveals himself with an Evil Laugh, his teeth growing sharp and his eyes glowing yellow. Made doubly worse in that he was originally meant to want the player's soul!
    Evil Gahan: You're in trouble now!