I keep saying this, over and over, but people are still going gaga for being able to play the Minis version. Whoever made that version completely broke the timing. Ghost timing throughout is broken. Just yesterday, trying the Minis version out on my Vita, I was reminded (and appalled) by how much the timing issues screw up sections like the Keys.
The game is gorgeousI love the more retro-acade-pixels look to everythingbut lord almighty is it a complete waste due to the broken timing. Well, that, and the worthless leaderboards, since they're local-only.