I just bought Trine and I was wondering why there is the OSX version, but not the Linux version?
Other stores like Steam do offer the Linux version.

PS: I know this can run with wine, but I would prefer not going trough that when it has alredy been ported.

GOG doesn't officially support Linux versions of any games.

It would be nice to know if there were some kind of arrangement to still get a Linux version though, but I don't think there is.

I don't know why. That would be nice though.

There is a thread discussing the issue with GOG and Linux in the General Forum (well, there are many, but this is the main one) where GOG staff has responded: http://www.gog.com/forum/general/linux_support_on_gog/page1

There is also a wishlist you can vote on if you haven't already: http://www.gog.com/wishlist/site/add_linux_versions_of_games

Yea thanks. I did my research on the forums. It appears GOG is afraid of the support they provide (This is the only store that actually supports the games they sell). It most be hard to keep all games working well on three different structures, but since they were able to add OSX support I can only think Linux is just around the corner.

I also love to have a Linux version ... Trine 2 has it why don't you add it for Trine ?