So, Super Hexagon, a game from 2012, just got an update on iOS. It's the new "2.0" version, and it makes the game run smoother, presumably a fix for the larger screens as of late. It's an all across the board improvement, which includes a better frame rate, retina support, and sharper visuals.
An Android update is unannounced. I haven't thought about this one in a while (I didn't really get the obsession with this, I just went back to playing Cavanagh's own VVVVVV for the 20th time), but I may check out the 2.0 edition later today.