5:34 haha, quite difficult, however easy to grasp. I found the rocket launching to be quite satisfying too. I enjoyed beating the levels greatly.
That said, I didn't feel a strong urge to speedrun it. Maybe the skill floor was a bit high for me, or maybe the soundtrack got a little repetitive after a while.
Still, I can definitely see some puzzle game potential here maybe?
Taking on each level as its own little challenge was quite enjoyable