Chihuahua Adventures. Isak in Deep Trouble. Help Isak, the chihuahua, on his quest to rescue his girlfriend Bonita. Bonita been kidnapped and are in great need of help. Only problem Isak need to cross a deep ocean with killer fish and other dangers to get to her. In some levels you need to find keys to unlock the cage Bonita been trapped in. Just click on the screen to move Isak. Good luck and try to stay alive. Game contains 12 free levels.