Bugs Bunny Fun House is an unreleased beta version of a platformer featuring Bugs Bunny on the NES. The beta status indicates this version was in development but not fully completed or officially released. The gameplay might have involved similar elements to other Bugs Bunny titles of the era but with incomplete levels, features, or bugs present. The developers and specifics of its development remain largely obscure.

Bugs Bunny Fun House (USA) (Beta)

Bugs Bunny Crazy Castle, The (USA)