Sometimes jams don't go as planned, but you still made something in the end that you should be proud of!
Could definitely use a few more features to help the player out (like minimizing the number assign screen to view the board again!), but you've got a solid start to a puzzle game here! I'm sure there are more level gimmicks you could explore too :)
The second level took me a bit to figure out what exactly I was doing, but after that point, I enjoyed figuring out the right way to move to solve the puzzles. And good red herring numbers strewn about! An undo button would also be helpful with the amount of times I accidentally went the wrong way lol
But of course- game jam, not enough time to polish everything :)