I (Zach here) periodically create small, focused projects that employ a single word as both a theme and the sole visual component. Currently, I've created two of these projects: [sleep.] and [drink]. They are silly, sort of pretentious, and you probably shouldn't play them.
Alternatively, "The One That's About Falling Asleep."
The simplest alcoholism simulator you will ever play. Unless you have access to a bottle.