Matrio
I like adventure, Sonic adventure!
if an older version of srb2 is playable on 3ds then why is 2.2 not? plus online can be taken out and some non-important stuff, heck since opengl is better than software then it probably can run fine in opengl, 3d models probably not, and you can basically fix how much pixels it can be so if you lower it down bam, srb2 on 3ds, plus the screen pixels on the 3ds are smaller anyway. we even have the source code too!