Video game series which need another installment

[MexicanAnime]

I'd like to see another installment in the Elite Beat Agents franchise, it's a really fun music game, and I'd really like to see what songs they would use in a second game.

I'd also play a second Mole Mania game (Mole Mania being an overhead 3D Puzzle game).

Elite Beat Agents I agree with. Who knew tapping a bunch of dudes to make them dance could be so much fun?

Viewtiful Joe, and anyone who has beat the first two games knows why.

Also, one of Sega's lesser known series, Ristar.