I would recommend VVVVVV over Sakura Samurai. Quite a bit more meat to the former. The latter is pretty good mechanic-wise, but if you are going to play it quickly to the end, you'll find the repetitive locales jarring.
Not that I don't already have more things to play than time atm, but I bet after all the wait VVVVVV hits the Euro/NZ store the same week as Sakura Samurai does so I'm split what to play!
At least I didn't bother trying to get Cave Story 3D of eBay in the end, prices are stupid so it put me off.
Also, someone better get Denpa Ningen over here. Nintendo, I know you can do it.
They won't hurry up. They want the newer Pokemon games to sell. Releasing older Pokemon games will not help that. But R/B/G are old...and the remakes are getting old, too.
Nintendo needs to hurry up and start releasing pokemon games on virtual console for 3ds or w/e it's called.