Heroes Against Darkness is one the of the slickest free RPGs I have seen yet. Don't let the $0 price tag fool you, this is the full package. This is a game that feels like 0e/1e D&D with a more robust tactical framework and a unified system. I get a feeling that Heroes Against Darkness will appeal to fans of the E6, Fourthcore and people that subscribe to the OSR ethos, but not necessarily the games.

Full review at http://bit.ly/15AoX9N