Okay, so I want to prepare myself for Ryu. What are some good Street Fighter games on Nintendo systems?
Well, there are really good Street Fighter games (and related) in Nintendo systems; all the SNES games are highly recommended.. even the Street Fighter Alpha 2 port (it's really downgraded compared to the other versions, for instance the PSOne version, but still very playable and fun.. and keep all the competitiveness, the smooth controls and gameplay [just suffer with inconvenient loadings);
-- Then, on GBA, you can pick Street Fighter Alpha 3 Upper (which, again, is a downgraded port, but this time, nothing to complaint about.. seriously) and Super Street Fighter II Turbo Revival, which in my opinion, is the best version of SFII around, period.
Capcom vs. SNK 2 on GameCube is also very good.. is just the GameCube controller that needs a bit more of habit to enjoy.
--Tatsunoko vs. Capcom on Wii is awesome; nothing more to comment.. and of course, Super Street Fighter IV 3D Edition on 3DS.
you can check the full list in the first page; .. in fact, I think you could pick any (even though includes games outside the genre, like Project X Zone and We Love Golf, [ lol ]),.. even the SFII on the original Game Boy is a solid port (for the time
).