Mars: War Logs
Mars: War Logs tells the tale of Roy Temperance "a renegade with multiple talents" and his exploits on Mars, where water has become a precious resource.
You can check out the trailer below, which already has my attention thanks to the atypical soundtrack. The game is coming to Xbox Live Arcade, PlayStation Network, and PC. It's an action-RPG with a crafting mechanic and dialogue choices that will apparently affect the direction of the story.
All we've got right now as far as release date goes is 2013.