Connect your Steam account and grow or jumpstart your GOG.com library.
Today, we're launching a new program called GOG Connect. The premise is simple: connect your Steam account and add your eligible games to your GOG.com library.
Whether you're checking us out for the first time or have been with us for a while, GOG Connect gets you DRM-free versions of your games, digital extras, and a whole lot of freedom of choice (like whether you go with the GOG Galaxy client or not). It gets you our take on game ownership, and we say: why buy the games more than once?
Thanks to our awesome partners including Deep Silver, Harebrained Schemes, Jonathan Blow's Number None, TaleWorlds and more, you can now add more than 20 games to your GOG.com library if you previously purchased them on Steam.
The full list of games will always be available on connect.gog.com, starting with these and more:
- The Witness
- FTL: Faster Than Light
- The Incredible Adventures of Van Helsing: Final Cut
- Galactic Civilizations 3
- Trine Enchanted Edition
- Saints Row 2
- Shadowrun Returns
- The Witcher: Enhanced Edition
While GOG Connect will stick around, the available games will come and go. These are limited-time offers made possible by participating developers and publishers, so stay tuned as we bring new titles onboard in the future (and grab your copies before they go away)!
For a bit more library-building, a bunch of our favorite titles will also be discounted up to -85% all week long, including The Witness, Saints Row: The Third, System Shock 2 and more. You can check out all the deals here. The sale will last until June 6, 12:59 PM UTC.

free System Shock 2 game on gog
https://www.gog.com/summer_xp

also other games by completing some actions.

this game brings back memories.
back when internet walkthroughs were limited and most stuff were on expensive imported magazines.

yea i heard it's a good classic game, like Deus Ex 1 or Thief 1. but i find it might be hard to get into nowadays.

actually it is different from those.
as it is a true 3d puzzler in space.
not only is the world 3d but your movements are also in 3d.
imagine the game decent but with puzzles.
the answer to the puzzle might be some obscure button above you a few feet to the left then u gotta spin around to get to it.

I got a hazy memory about this game. I think I've played it coop on 1 pc with my firend. is this the one?

yeh think it is the one.
i played system shock 1 and 2.

whoa so naise. Later need to install this and finally finish this game. previously the faced with some error or something and we cannot finished it.

bring back so much memories. might as well search for old game like corridor 7 and stuff. and zenix bro, thank god its friday hahahaha.

yeah
old skool might have "lousy graphics" but the gameplay is good.
too bad it was a commercial flop.

Also have you tried NOX? free on origin the gameplay is also good. story starts a bit like goosebump. getting call to another world like pagan through tv. finished it couple of time in the old days.

Or arcanum: of steamwork and magick obscura. these title needs remake seriously.