Do try to buy games you enjoy since a lot of these people are small-time game designers, but also a lot of us are too broke to buy a bunch of $15-30 game books 🤷
some good stuff I see:
- a bunch of D&D books from multiple editions, including 5e
- Warhammer 40k books
- Star Wars books (multiple systems, including the most recent FFG)
- Lots of notable PbtA games like Apocalypse World
- Some indie darlings like Dread, Fiasco, and Microscope
- A PDF of Comrades, a PbtA game where your party is a revolutionary cell
- Lots of Call of Cthulhu, if you enjoy the Chapo tabletop episodes this is what they played I believe
Sometimes you get the DM who wants to one-shot everything, or if you wanna screen a game to see if it meshes with your group.