Linux

[Linux.Blue]

I kept looking at that; mac and Linux bundled. quite honestly, I don't see why you would do that, unless you really want the game on both platforms/systems.
ding...yeah, lol. I have penumbra overture on windows AND Linux, so I shouldn't be talking

I do have black plague on windows as well, and will get it for Linux once it's release, being I use Linux 99.99999999% of the time, and only use windows for Penumbra black plague and Call of duty 4.

edit/update: well, wouldn't you know it. they don't have that bundle package anymore. hope it still will be available for those systems

another update: http://www.penumbrablackplague.com/site/game.php seems to be there though at the very bottom.