Adorable Pandaring is a print-and-play card game from the designer of the legendary “Glory To Rome” card game. There is both a professionally printed version of this game as well as a free print-and-play.
Board Games
d100 Dungeon
D100 Dungeon is a print-and-play solo game of dungeon crawling. It involves a 53 page book (your laser printer can easily handle it), and uses a series of tables to guide you through an adventure.
d100 Dungeon Delving Game
D100 Dungeon is a print-and-play solo role playing game of dungeon adventures.
Ada Lovelace: Consulting Mathemetician Game
Ada Lovelace: Consulting Mathematician is solo roll-and-write game. it is offered on a pay what you want basis.