GOG ran a Twitch live stream where they talked about the future of GOG and their Galaxy client. The main news is that they officially confirmed a Linux version!
Linux version of GOG Galaxy confirmed!
— GOGcom (@GOGcom) October 14, 2014
http://t.co/kDEFgFhA0K
They are also now giving away Aliens vs Predator Classic 2000 to anyone who signs up, but that's not likely for Linux. This will be a stress-test for the online component of Galaxy. It may be worth trying it out in Wine if you can't hold off for a Linux-compatible game to come out with Galaxy support.
Another tidbit is this:
On-line multiplayer support for classic games planned as GOG Galaxy feature- confirmed on http://t.co/kDEFgFhA0K
— GOGcom (@GOGcom) October 14, 2014
It will be interesting to see what Linux-compatible classics are able to use this when Galaxy launches and I can't wait to see!
They also reached 100 Linux games on their store, woo! They added a bunch of new and classic games to the collection with Linux support, nice. I look forward to re-playing the classic Baldur's Gate 2 Complete.
<3 GOG
"...GOG Galaxy will allow gamers to play with their buddies who use Steam, without any need to use any 3rd party client or account, nothing, nada."
Feel free to comment to them about it here: http://www.gog.com/news/ask_us_anything_on_twitch
I'm not familiar with that game. Was the engine open sourced?