Really cool game! I love the simplicity of the graphics, it’s a really nice visual style that makes it easy to tell what’s going on. The looping mechanic was also really creative, and makes you have to think ahead.
I did find myself wishing that the fast-forward button could go faster than the current max speed though, as I ended up drawing quite a few inefficient patterns that took a long time to complete (totally my fault though, I could’ve spent more time thinking of more efficient ways to do it).
I also played this on stream (video here) if you’re interested in watching someone play your game. I had a good time with it, great job with the game!