Fun little game. Gameplay's pretty simple but it does the job, nice little song, cute graphics, decent polish. I feel like some of those checkpoints are traps since you can just death warp back if you don't touch them, especially the one in the bottom right. I appreciate the go back to ship prompt at the end because I had lost count of the parts. Maybe a counter as we're playing? Also, maybe let the player know in the controls section that they can double jump. I was a little stuck before I realized that. Altogether, not bad.