
Pac-Man and the Ghostly Adventures may be an awful cartoon, but the game based on it is actually a pretty decent 3-D platformer. I reviewed it and didn't think it was that bad. They're even making a sequel this year!
I never played Ehrgeiz, but I did play some of Square's other underrated PSOne games, like Einhander, Chocobo Racing, and Brave Fencer Musashi.
Other M wasn't bad, but it definitely was one of the worst Metroid games.
Mario Pinball Land just wasn't a very good game of pinball. I've played enough other video pinball games to know that.
I thought Pac-Pix was brilliant. It was actually the very first DS game I ever played, as a demo when they first showed off the DS at E3 one year.