RRR3 is the game RRR2 should have been.
I'll explain it in WarioWare.
RRR1 is WarioWare: Mega Microgames - Loved for its originality, and inventive minigames
RRR2 is WarioWare: Mega PartyGames - Hated for its weak single player experience, despite the fact its supposed to be the multiplayer mode the previous game forgot.
RRR3 is WarioWare: Smooth Moves - Not as clever as the original, but is almost just as great and makes use of a new peripheral and finally strikes the perfect balance between Single player and Multiplayer. (you can say the same for Touched, except for the multiplayer part).
The only difference between WarioWare and RRR is that Nintendo released the first four in such a quick succession (two a year - and people say Ubisoft is rushing the rabbids out) that no one had time to say "We want another platformer" and by the time Smooth Moves was announced, Nintendo had also revealed Master of Disguise.