I'm backing a promising looking indie RPG tentatively called "Icy". The game is nearly complete with an estimated release of June, but the developers are running an Indiegogo campaign to help with polishing: A $6 pledge gets you a digital copy of the game. They have already met their modest goal and are now working on stretch goals.
Icy is a dialogue-heavy adventure CRPG (PC/Mac/Linux) in a post-apocalyptic setting where the world is experiencing a new Ice Age. The game play will involve a lot of tough moral choices and a strong emphasis on the survival aspect; e.g., your party must hunt for food, scavenge for supplies, and deal with dangerous beasts and cannibals. There's some really nice artwork as well.
Whether or not you back, you can also help by voting for the game on Steam Greenlight and GOG wishlist.