I wasn't a big SNES SMK fan and Xevious doesn't interest me, but I have 1900 coins, and I've been wanting Fluidity for a long time. I enjoyed the latest Mario vs DK so I assume I'd also like that March of the Minis (right?), so I'll probably do the same as you.
I wonder how often they'll change the games that are available. Will they just add new ones and slowly remove others like they do with other rewards or will they always replace the available games with different ones. Will be interesting to see going forward.
@Zero I think a Wii game nets you 50 coins by default, plus 10 more for "Intending to Buy", plus another 10 for registering it within the first month or so. DS/3DS games work the same way, but start at 30 (I think?) instead of 50.