Nice puzzle game and unique take on the theme, the visuals sometimes hurt the eyes (at least for me). Was not able to do lvl 7 and 9 (got stuck there)
A bit sad there was a lack of sfx and music would had been nice if the buttons had sfx
For exporting it would had been better if it was a Zip instead of a installer
You can check my game jam entry out at: https://itch.io/jam/heartjam/rate/237826