JIG’s Casual Gameplay Compo Showcase is well under way, though only two entries are playable at the moment. The current highlight is a puzzler/adventure entry entitled Gateway II. Some of the latter puzzles can be rather ambiguous, and the story itself is a little contrived (perhaps due to the requirements of the compo), but any game with a torture scene definitely gets my vote. (Alright, just MGS)
You can grab hints/the entire walkthrough from their comments section.