Games that I feel quite passionately about are yet to come to GOG, so I am not sure if this post qualifies or not, but among GOG games that I have, one of them is Septerra Core: Legacy of the Creator, and this is a short list of my random thoughts (since it cannot be really called a review) on it (copied & pasted from the Septerra Core gamecard page:
Story: 7/10, with interesting game world (with distinguished characteristics for each world shell).
Game length: about 50 to 70 hours.
Graphics: 8/10, about standard for its year.
Voice over: 9/10.
Sound effect: 6/10, not too bad but nothing great either.
Combat system can be annoying to some, but you will get used to it soon enough I guess.
Respawned enemies represent a double-edged sword: It gives the opportunity to grind and level up, and chances to get money, but in the long term it gets boring, repetitive, and annoying.
Nice game save system (you can save anytime, anywhere) but not perfect (you cannot save or load during combat).
Inventory system is simple enough.
Likeable characters, with different personalities.
Half of the game is somewhat linear, but it becomes non-linear once you get a ship. Lots of backtracking that is marred by respawned enemies, though.
Replayability is limited to trying different team members, while the story and gameplay should remain the same.
Overall score: 7/10 for me.
As I said, I am not sure this post qualifies, but if it does, and if I get picked as a winner, then Jagged Alliance 2 for me please. Thanks for the opportunity.