[Feature suggestion] New game modes

[Falaflame]

I could see all of the options able to be done tbh once development gets going. I'd also like to see more than 3 modes be able to be played. (with limitations still applying, of course, like not being able to play Sadistic and 2 RN at the same time to name one.) I'd like to see 5 modes played at once.

I'd also like to see a neat little experiment we tried to do on a certain new mode brought back, and changed so it cant be paired with certain other modes. (I'm looking at you Sadistic...)
And since I know you're probably wondering, MMM, here you go:
http://feto.feplanet.net/user/pastbattles/89128

Basically, it's the exact inverse of Sadistic.