Great to see you in GMTK again! This was a really really well designed and polished puzzle game, I had a lot of fun playing the entire time (it also humbled me with basic addition lmao). Really simple yet charming art and man the tile movement accompanied with the animation felt so nice, I spent a bit at the start just jumping back and forth. Mechanics were super simple and I learned them very quickly, and every time something new was introduced I felt very excited to see how it would be used.
Solid submission, best of luck for the rest of the jam!