If you liked the Stanley Parabol and strange game with dark humor, then you will like Interactivity: The Interactive Experience by Pixeljam.
The game is a meta-narrative experience about how our interaction with game worlds is limited by convention, in equal parts of awkwardly-funny and oppressive. Explore the gallery in first-person, solve a handful of simple puzzles, and find a way to push The Button. If you like this kind of strange game/exprience then you will definitely like this game, with puzzle-solving and a very strange story.
The good news is also that the game is at only $3.99 on Steam