A server for savegames would be awesome so firefox does not kill my savegame on ugrades or pc breakdowns... I played all parts and loved em, but it's pretty hard to get the boni from the earlier games if the savegame gets deleted.
I would enjoy the possibility of training, so I could hulk up to the max... But I guess that would work against the "communinity idea", of compairing your build with other players... But, as I am writing I think that I should just go and try to Import a player to do that...
Anyways I'm really looking forward to the sequel. Some sudden twists and would enhance the story and sidequests that give you background info would also do.
A definite 5/5 Stars, for makin a great little game and especialy for your way of treating user comments. I've never seen somethin like this before. Your approach could be a better approach to the future of (not only flash-) gaming (even if applied to commercial gaming) than suggesting a game would be free to play, and than start selling advantages. If more developers would behave like that, I would own a new console or gaming PC and start buying games again.