Very nice visuals! Loved the hand drawn artwork and very cool concept to have the player build their own ship from the parts!
Sadly I wasn't able to progress very far, the game gets hard really quick! There's no indication of when the cracks are coming so the ones that spawn lower down in the screen are almost impossible to dodge. I kept dying to those ones over and over and finally gave up after a few tries. The game also stopped working for me when I tried to go back to the ship building screen (played the WebGL build on Chrome).
Would like to try the game again once these issues are fixed. I really wanna unlock other parts and make cool ship designs! And I'd love to see what other environment art you've done!