I wish more games allowed you to access them across several formats after purchase.
I have an xbox 360, use Linux as my main OS and have a Windows install for games. I hate having to decide whether to get a game for the PC which, in my opinion, usually has better controls & graphics. Or for the Xbox where the game becomes more accessible by the family and I get to remain visible and prove I'm alive. I'd gladly pay a few pounds more to get a cross format license.
The previous Humble Bundles have helped reduce time spent on the Windows box and prove that modern gaming is possible on sellable on Linux too

Kev