Now, the 3rd day, the most raucous stuff I've got...
Kingdom Under Fire: A War of Heroes
KUF: WoH is a literal mixup of Starcraft, Warcraft II and Diablo and just as awful as a kitbash can be. The most offending voice acting, gameplay, glitches, AI and story can be found right here. Terrain style and mapping is the same as SC: BW and so willing to spit right on Blizzard's face. Oh, yes, and it's way before our eastern buddies decided this needed some serious overhaul...
Knights and Merchants (Both The Shattered Kingdom and The Peasants Rebellion):
WARNING: NOT TO BE CONFUSED WITH WARLORDS AND MERCHANTS, THE SC 2 MAP!
IMO, K&M would be fine for me, with decent graphics and sounds, were not for three things: Stupid AI (Civilian and Combat), clumsy pathing and heavy dependency on archers. Yes, you heard it right, how best you could win a fight was in how many Bowmen and Crossbowmen you could muster and the size of your meat shield (Lancers, Pikers, Scouts, Knights, Militia and Axe/Sword fighters). And, by clumsy pathing, it's way behind Caesar/Pharaoh/Zeus games, where, here, you can build a traffic jam with your Serfs the size of a usual LA Rush Hour...
NecroVisioN
NecroVisioN was one that called my attention, but, unfortunately, one that spits you in the face. Enviroment is all right, but lower graphic quality, the most awful voice acting even Mesk can ever imagine, moron AI and stupid gameplay ruined it so much you can't even call it a console port, but rather an offense to the whole gaming industry. Also, they put a ROMANTIC song in the credits, WTF??? Not to mention gameplay is Bulletstorm's earliest, bastard cousin...
Edited to include this too...
Massive Assault - Domination
Domination and the whole of Massive Assault saga is what you can call not only an offensive to TBS, but also an insult to indie developers. It's TERRIBLE! You get a string of the lowest graphics in the previous known graphic industry, awful voice acting, imbecile mission design and most of the voices don't EVEN match their subtitles. The only thing saving this is the AI, which is competent. Simply awful!