There's only really so much you can do with two notes, but yeah there's probably some places where I could have used repeating on the same side instead.
I actually purposefully made the hit effect more subtle on purpose because I thought it got in the way too much and was too distracting lol. But yeah I'll maybe have a look at tweaking it at some point.
The plus just means that it's adding the points, I did think about using +/- for timing, but then that would have conflicted with the -200 on the penalty. I do like seeing exactly how many points you get, but yeah idk maybe I'd change that at some point.
Glad you liked it otherwise though!