Escape!

I helped beta test this game.

This game is pretty simple. It's a series of locations (28, I think), many of which are connecting rooms like hallways. It has one NPC. The rooms are fairly plainly described. The puzzles are contrived a bit.

But it all works. The puzzles are supposed to be contrived; you are literally exploring a 'demo game' within the game that is unfinished, and you must take advantage of errors in the code to win (like IAG Alpha).

The puzzles are fun, including a modular arithmetic/Chinese remainder theorem type puzzle.

This is a game that fills its own niche of small puzzle-fest exactly well.