Valves rather popular puzzle game Portal
is now officially available on Linux in Beta form, thanks Valve!
Contrary to what Phoronix is telling you (let's not bash him, he simply didn't check anything), it's only Portal not
Portal 2 which is available and not a final release, it is in Beta remember folks!
Originally released in 2007 it's great to see it hit Linux that's for sure!
Get it while it's hot! If you don't own it then it's quite cheap now it £6.99!