I recently back Humans. on Kickstarter. It's this nifty little game you can print on a single sheet of paper and then fold it into an 8 page booklet like this:
I really liked the idea and I have experimented making my own print-and-play games in LaTeX. I thought this would be a fun thing to try using that. So I started doing that and I have functioning LaTeX that generates the 4x2 layout that folds properly into a booklet.
Next, I'm going to start designing the game. I want a game that friends and family can play while sitting and not moving. I'm also looking at integrating some generative art and a unique seed to each booklet, similiar to what Paper Apps Dungeon did.
If you're interested in any of this or have ideas for a game, let me know!