my recent bad experiences:
Deus Ex - futuristic agent 007, global conspiracy, implants, stupid AI, horrible empty locations and everyone wears sunglases in a world with no sun
Icewind Dale 2 - scripts constantly throwing monsters all around the party, even into areas I've already explored, shitload of fantasy cliché, more monsters
SimCity 4 - repetitive, build this than you have to build that, advisors bitching constantly, destroying skyscrapers cuz I need one more tile for avenue road... when you build everything you ask yourself - why did I take the burden upon me ?
Dracula Ressurection - is this a game or google street view ?
Demon Stone - empty game
SW Republic Commando - W+left mouse button, thats it
Civilization 4 - infantile nation leaders,facebook-like blue color everywhere, archers battling tanks, attacking possible only by one unit, fighting for cities is just ridiculous, very dated gameplay