Trivia / World of Goo

• Sequel Gap: World of Goo 2 wouldn't be announced until fifteen years after the first game was released.
• What Could Have Been:
  • The Moon chapter would have had new levels and another sandbox. It was planned to be included in the European retail release, but it wasn't included in the final product.
  • A "Profanity Pack" was planned for those who pre-ordered the game, which would have given the gooballs more colorful language. The pack was never released due to the game's younger audience and concerned Moral Guardians.