What's a game you loved that everybody else hated (or didn't buy, or your just embarrassed to admit it) and why?

[MTZehvor]

There's tons of games I've loved that barely anyone bought, Okami being the first one that comes to mind.

As for games that have been universally despised...I loved the Traveler's Tales Bionicle games as a kid, so I guess that counts...although I recently replayed one and it was pretty awful.