Cliffs of Dover is an 8th tier song. It's the only instrumental on the main set list.
Yes, but it also spreads out the notes. You're still hitting the notes at the exact same times you would normally. That's why a lot of people don't consider it a "true" cheat. It just plays mindgames with you.
Well, it makes it "harder" in the sense that the notes have less time on screen before you have to play them, so you need faster hand-eye coordination, but after playing expert for so long I suck at easy/medium on regular speed because I strum too early. I'm used to having that short delay between deciding to strum and actually physically strumming. Hyperspeed fixes that problem, so it's actually still fun(ish) playing medium (not as much on easy).


