Tabletop Game Design for Video Game Designers comes with a set of Cheapass Game‘s Button Men, courtesy of James Ernest. The book’s Button Men fighters were inspired by Sanctum, an online game I helped create back in the late 1990s.
Button Men is a clever little game and definitely worth trying out. You can find the rules and game materials here… and as a bonus, there’s some additional information lurking on a legacy Cheapass webpage (last updated 2001!).