Chameleon Twist (Japanese title: チャメレオンツイスト) is a 3D platformer game released in 1997 for the Nintendo 64. The game stars two chameleons, Dave and Dee, who must traverse through various levels in order to save their world from the evil Dr. Bad-Boon. The game features bright and colorful 3D environments, and the player must use the chameleons' unique ability to change color in order to solve puzzles and progress through the game. The player must also use the chameleons' tongue to swing across gaps, and the chameleons can also curl up into a ball to roll through tight spaces. The game also features various power-ups, such as the ability to shoot water from the chameleons' mouths and the ability to fly. The game includes a two-player mode, where two players can compete against each other in various mini-games. Chameleon Twist is a fun and unique 3D platformer that is sure to keep players entertained for hours.