So the game 'Trauma' has been in my steam library (not installed) for a while now and as far as i can remember i didn't buy it as a game on it's own. The first time i saw it i just assumed it was one of those 'free to play for a weekend' things and it was giving me the option to install and play it for a while. Can anyone help me, was it being given away for free or was it part of one of the 'humble indie bundles'. It's really quite bizzare.