Hey there! Here is my feedback on the game: On the visual side, it is a very simple yet smooth experience, it has good pixel art, maybe a little bit of polish in the jump / merge with some vfx would be nice (although for a game jam is good as it is). The feel itself is great with some good level design, I just wish the merge/unmerge mechanic would have more of a impact, as it stands the merged eclipse is only good for the pink clouds and a higher jump. The UI itself is clean, simple and direct, no overbloating, There is just a small bug on the first level where it shows the eclipse moves wrong. The rest seemed fine to me, a good puzzle platformer with potential. I had fun while playing it and it made me think so it is a good sign. As such congratulations on the project!