I think this is by far my favorite game ive played yet, i've been playing for 40 minutes lol. When I first played it I didn't know you could use A/D to move the parts. I beat it by perfectly timing all the drops. So then I had to play again after that. And now I'm spamming parts and crashing the game. Amazing.
My only complaint is that you can't watch your ship keep going after reaching the moon. Nothing even needs to be up there, I just wanna watch it fly!