Red Dragon Inn: Battle for Greyport is a neat deckbuilder published by Slugfest Games. You can get a print and play version at this link.
fantasy
Kings of War Starter Fantasy Rules
Kings of War is a new set of fantasy rules from Mantic Games, who make some very cool figures. But the rules are non-figure-line specific. And they’re free.
Elfball Fantasy Football Rules
From Impact Games, Elfball is a set of fantasy “football” rules. It’s played on an oval field, so it’s not like “American Rules.”
Swords and Wizardry RPG
Swords and Wizardry is yet another free, old school fantasy RPG
Spellcraft and Swordplay Role Playing Game
Free for the downloading, Spellcraft and Swordplay is a professionally done “old school” fantasy RPG.