Kuokkanen: I'd like to play some good, old fashioned hack'n slash like Diablo, or (isometric) top-down shooter like Crusader: No Remorse. Of course I've played those two already + Take No Prisoners, Total Carnage, Shadowgrounds (WINNER!) and some others (Smash TV, Alien Breed, Assault Trooper, Threat, Expendables + crapload of less memorable...). I'd like game to have following qualities:
Real-time all the way
More fighting than dialogue
At least some dialogue and story
Player controls weapons of his main character (like in Diablo & Shadowgrounds, not like in BioWare's Baldur's Gate)
Good gameplay, overall good quality
No adware or copy protection crap
I've played demo of Titan's Quest and it is strong candidate, if I can ever find it. But is anything available right here in GOG, or somewhere else for download?
kalirion: Alien Shooter 2 is really fun.
Sacred Gold is pretty good too, for a while.
Alien Shooter 2 is really what you want man. Seriously. I've played Shadowgrounds, Take No Prisoners, Alien Breed, Expendable, and Alien Shooter 2 trumps them all. Although given how old Alien Breed is, it's really not fair to compare it to Alien Shooter 2...
I've played all the ____ Shooter games. Zombie Shooter 2 is decent, but the feel of the game is lacking. Alien Shooter 2 really does everything right. I tried to like Zombie Shooter 2 as much as I did with AS2, but I just couldn't.
If you want a good Diablo clone, I recommend
Soldak Entertainment's games. I love Depths of Peril - very nice mash-up of Civilization-lite with Diablo. Din's Curse is also very fun and unique. Kivi's Underworld was eh ... forgettable.