Bugs Bunny: Crazy Castle 4 is an online GBC game that you can play at Emulator Online. This free Game Boy Color game is the United States of America region version for the USA. It has been played 1,195 times so far and was posted on September 22, 2017. Bugs Bunny: Crazy Castle 4 is a single title from the many puzzle games and bugs bunny games that we offer for this console. If you enjoyed playing this, then you can find similar games in the gbc games category. Bugs Bunny: Crazy Castle 4 game is from the various retro games on the site, and there are more games like this, including Bugs Bunny - Crazy Castle, Bugs Bunny: Rabbit Rampage and Crazy Taxi - Catch a Ride.