DeepTrouble 2 for Mac

From CodeBlender Software:

DeepTrouble 2 is the exciting sequel to our original and popular action game DeepTrouble. This time the underwater aliens are fiercer than ever. As the most experienced pilot of the Excalibur '7' series fighter and reconnaissance craft you are tasked with uncovering the dark secret of the underwater aliens and their colony-world. The many different types of enemies will put your combat and strategic skills to the test as you navigate deeper through dangerous underwater passages and enemy territory.

Features
DeepTrouble 2 features 11 levels with gorgeous and detailed graphics made possible by the use of OpenGL's vertex and fragment shaders. Bump mapping, dynamic shadows and other advanced techniques add to the highly detailed graphics. OpenAL is being used to bring out great sound effects that will immerse you into the game together with the suspenseful music.