One Page Kill Team is a set of free wargames rules for small scale skirmishes in the 40K universe.
Rules: Science Fiction
Free Dust 1947 Rules
Dust Models offers a free digital version of their Dust 1947 rules.
Clobberin’ Time Superhero Skirmish Rules
Clobberin’ Time is a set of rules for fast superhero skirmishes.
Attack Vector Space Combat Game
Attack Vector is a free tabletop game of space combat.
The Stars Our Decimation: Voidstriker
The Stars Our Decimation: Voidstriker is a set of fleet oriented starship combat rules. They can be used as a board game, and with miniatures and hexless play.