And the previews are so messy that I honestly can't tell what the end result could possibly sound like. I tried messing with the options to get a cleaner playback, but short of setting the Overlay to 0 (which just plays the original sound clip), nothing seems to work.
And after completing the level that starts with two possible paths (not sure which number level, I didn't count), you spawn in a blank area. Are there no more levels, or did I spawn in the completely wrong place?
With the lasers that move back and forth, you will collide with the bounding box rather than the actual laser, meaning plenty of deaths from lasers you didn't touch.
It's also possible to progress by right-clicking before you start such that the word forward is on top of the finish line, so you click it, it starts up all the obstacles, and you hit the finish line not a moment later.