I loved the Megaman Battle Network games (I played 2-6) and they were all extremely good.
Then came Starforce. Second biggest letdown in video games ever. No more Megaman. Instead, you have a green/blue ghost genie, stupid new way of battles, chip selection screwed, and many, many features taken out. The only thing that's left that is even a part of the game is the cyberworld walkways.
Bleh.
(By the way, the biggest disappointment was the sequel to Banjo Tooie that never was)
