Although I think the movement is a bit clunky, this Feels weirdly good to play! Kinda satisfying to get the boxes in the right place.
I don't now for sure, but the cardinal movement seems like an actual feature, so I think this could be a bit more "obvious" that is the intended way (lock players in a grid, use effects or something like that).
The game also doesn't really change (nor difficulty or anything), so I didn't see no incentive to play again.