Bugs Bunny: Crazy Castle 3 is a Nintendo published, Kemco developed video game released in 1999. The game was released on the Game Boy Color and featured Bugs Bunny as the main character. In it, you go into a castle and try to find a hidden treasure. Various other Looney Tunes characters have been put under a spell by Hazel and try everything to make sure you don't find the treasure.
Many different Looney Tunes characters including Daffy Duck, Elmer Fudd, Foghorn Leghorn, Marc Antony, Pepe Le Pew, Rocky, Sylvester, Tasmanian Devil, Wile E. Coyote, Yosemite Sam and even Tweety have been put under a spell and will do everything they can to prevent Bugs Bunny from finding the treasure. Bugs Bunny will travel through 60 stages, which are all seen from a 2D perspective.
In Popular Culture
The Angry Video Game Nerd dedicated an episode to the Crazy Castle series, noting that he cannot believe there were so many games despite the concept itself not being much. He comments on one game that you have to grab the items that come from the treasure chests before leaving rather than immediately acquiring them like in Zelda titles.