Trying to play this on my new laptop with included (tiny) laptop mouse - failing miserably
But from what I can see, the map is a stunner for a 1 hour rush job! Amazing work
You should take more time out from coding
EDIT: OK after playing this with a proper mouse on non-lagging desktop, I can confirm my initial suspicions that this map was gold
Only thing I've noticed is that the combo phrasing start/finish seems a little strange towards the end, but that's to be expected for a quick job like this one! Great use of finish and whistle sounds - really adds a lot to the feel of the song and got me tuned in to the rhythm straight away!