Room for improvment, but shows promise
Pros:
Good Syncing, far better than a lot of what I've seen people try ot do with DDR
Acceptable arrow placement, it had a good feel to it, though it was at best only a standard setting
Cons:
Don't know if this was on purpose, but one thing I had problems with was that it counted anytime you pressed the arrow while there wasn't any to press, it counted as a BOO. Technically, there is a limit to how close the arrow has to be before it will count it as a mistep
Other:
Not really bad or good, but it was long, though I suppose that made up for how easy it was... *shrugs* If you can tweak this a little, I'd really like to see it, though at the same time, one wonders if it's worth it, since there is stepmania and other similar programs out there that are much easier to edit.
well, either way, good job, good luck