Heresy Miniatures offers a heroic fantasy game called “Netherhells.” It’s a dungeon-crawl game, with players facing a game master.
A Spot of Friendly Wizardry is a set of free wargames rules for battles between two or more wizards.
An Hour of Valor is a set of free wargames rules for Fantasy Skirmishes.
Deathball is a set of one page rules for combat oriented football games. The authors write:
Deathball is a fast paced and brutal sports game inspired by others such as Dreadball and Blood Bowl. Challenge your friends in a match of this violent sports contest where a well-placed pass is just as important as a well-placed punch.