GTA: This is an easy one: none. A game series that glorifies crime, is buggy as all hell, is responsible for propping up a company, and frankly has no redeeming qualities? I will be one of the happiest people if this series crashes and burns.
GT: It's not flawed, but for some reason, I just never got into this series. I'd guess that it's the realism factor removing me from just trying to relax and have fun?
Halo: I never cared for FPS games, thus, I've never played a Halo game, and can't fairly judge them.
Zelda: Another easy one: Link to the Past. Zelda is one of those series that I do not feel made the transition to 3D well. I remember not being able to find things in the old Zelda games without a guide. But then OoT came along. The fun for me, wondering where everything was, was gone. Without ever looking anything up, the only things I'm missing were a few (read: single digits) skulltullas. I was disappointed. So much so that when Majora's Mask was announced, using a similar engine, I skipped it entirely. But, LttP... those pieces of heart were vicious! And the 4th bottle. It kept me looking; while there was more hidden in Zelda 1 (and I still can't tell you where every secret is in that game!), the refinements to everything in LttP just makes me prefer it so much more.
-dunno001
-On a quest for the truly perfect game; I don't think it exists...
