I was killing the final eyeball, and it started to go off-screen, so I followed it and accidentally left the boss room. Now I have to kill the boss all over again...
Vey good game! I love the concept, and once you get the hang of the controls it runs very smoothly. People seem to be having trouble moving some pieces, which I think is related to the rotation of the double pieces. At first it's not intuitive how the rotation will go. It would be nice to add a "ghost" piece somehow that shows you which way the rotation will go before you move the piece, with an arrow showing you how to drag it when you hover the mouse over one side of the piece. Might be hard to implement but would minimize peoples' initial frustration. I love the musical element too! 5/5
Good, simple game, and polished. My only criticism is the music, which fortunately can be turned off. Each phrase ends very strangely with no cadence, just a weird continuation of D major. And when the Square Wave re-enters in the 3rd repetition, it is loud and obnoxious. Fix the music, and you've got yourself a pretty good game!