Really cute game! Loved the soundtrack, the 3d models and the character animations.
The UI was really nice too with the hand drawn style but there were some issues with legibility. Some of the text was dark on dark and it was hard to read. Same with some of the part outlines. The green outlines blended in on green planets and was impossible to see. I also had some sort of bug I think where the spaceship wouldn't land on the planet but kept orbiting it instead. It landed eventually after a very long time. Maybe you can add in a timer where it auto lands after a cutoff time instead of orbiting forever. I also lost after a few planets because I ended up in a black hole, but not sure how that happened since I was walking on a planet. I thought it could only get you when you're flying. Maybe I was supposed to avoid it haha.
Fun game overall, enjoyed my time with it!