No hack :) Just buy it and you can install it normally. Yeah i noticed the database isn't so much up to date, unfortunately. But some games you'll need to first buy, then right-click on the game in your library section, select properties and under the "betas" tab there you can select to opt in for "linux beta" or similar. I had to do this for Euro Truck Simulator 2 before it came out of the beta.
Originally Posted by tomtomme
gamingonlinux.com is also a great resource to find out what games are available for betas etc..
There is also some times when you need to own the game already to be able to install it. Just go to steampowered.com and buy the game that way, instead of via the steam client..
Thanks again for all the info!
Originally Posted by birdstream
Sadly Braid is not installing via linux-Steam even when I opt into beta. It says platform not supported. Sadly none of my about 50 windows-only games will install...