Thorak & Steve: The Hunt Begins is a short (< 10 minutes) adventure, intended to be the start of an episodic series. Thorak is a caveman, and Steve his even more dim-witted companion. Chiefman Chief Man (the only character who talks in articulate English -- everyone else mumbles incomprehensibly, while their statements are rendered in visible text onscreen) won't let Thorak leave the village to hunt until he performs a number of tasks.
The graphics are stylish, the tone humorous if not quite up to Monkey Island standards, the puzzles perhaps too easy (though this is, after all, episode one). It was also released last November, but I still have some hope the next will appear.