Suveh Nux

Your master, a wizard, sends you to put something away in his vault. Someone shoves you roughly from behind and locks you inside. Your aim is to find a way to escape from the vault.

A brief, charming game with puzzles centered on a neat magical grammar. The system is well-designed and internally consistent, the puzzles are fun to solve, and there are lots of rewards for experimenting. For the most part the solutions are not too difficult, either, but there's a hint system, just in case.

Not long on story or characterization, but excellent for what it sets out to do.