Also on Steam is the release of Numen: Contest of Heroes, offering the game at a 10% discount for the coming week. Here's the description of the game:

Numen is a fully three-dimensional action RPG set in mythical Greece. The player controls one of nine heroes, who in the name of the gods they follow compete in a grand test of their capabilities. Heroes who undertake a pilgrimage over the highest mountains, through valleys and deep forests, underground vaults and the scorched sand of deserts.