A little frustrating having to do over after falling for the umpteenth time. Personally would have prefered a separate button for the dash (even if just "hold to trigger", after the number of times I dashed without actually intending to)
But that's me, and it's your game (and I'd probably have gotten used to it after a while)
It was hard to tell where to go a lot of the time but that isn't a bad thing, it was fun to explore, the parts I could reach. And when I wasn't dashing accidentally, the jumping mechanics worked quite well
Guess whatever was at the top shall remain a mystery for now~