Why is it that these topics always include games like "Mirror's Edge", "Call of Duty", etc? Some may hate it, but I wouldn't call them universaly reviled!
For some truly despised games that I liked, see:
"Turning Point: Fall of Liberty" and "Legendary"- Spark Unlimited' infamous shooters actually gave me a lot of fun times. They are by no means ambitious, but their unique settings kept me going enough to enjoy the short romp through their campaigns.
"Alone in the Dark: Inferno"- Now this one is a game that many will have played... and still haven't played. The game upon release was a mess. I know, because I bought it for the PC. But later, when the game was long dead, they released the PS3 version, with the added "Inferno" title, which was a better, more polished version of the game, as it should have been originally released. And I enjoyed it thoroughly.
"Naughty Bear"- It's a "Friday the 13th" simulator with teddy bears. Nothing more, nothing less.
"Amy"- This game got crucified upon release, and I still think undeservedly so. If I had payed full price for a AAA release, yeah, I'd have been underwhelmed, but for a 10? downloadable title, I could do a hell of a lot worse!