This is a very fun and well executed puzzle game. And sometimes also really hard xD
I like that there is no pause button, because if you could pause at any time that would just ruin the fun of pulling off all the necessary moves in one quick succession. That said, it would be cool to have a little bit of a breathing room, so you can just sit and analyze what's ahead of you and prepare.
Congrats on releasing a very cool and polished game! I enjoyed it a lot!