Bugs Bunny Crazy Castle is a Game Boy action & adventure game released in 1990. The story revolves around Bugs Bunny's quest to navigate through an 80-level castle, collecting all the carrots while avoiding the Warner Bros. characters such as Daffy Duck, Yosemite Sam, and Sylvester.
The gameplay involves controlling Bugs as he moves through the levels, using objects like anvils and boxing gloves to defend himself against enemies. The player must strategically use these objects to overcome obstacles and reach the end of each level, with the ultimate goal of collecting all the carrots.