Survive is on Steam Greenlight! You can help support the game and get it on steam by going to vote yes on the Greenlight Page! When Survive gets on steam everyone who has already preordered the game will get a steam key. The game has been doing pretty well so far. Right now it is #90 out of the 1,405 games on Greenlight with over 18,000 yes votes.
Greenlight Link: Steamcommunity.com