Very well polished and the mechanic is super creative. It was really smart to limit which rows and columns could be moved for each level, allowing more room for creative level design. The warp mechanic is also really clever and adds on to the puzzle value of this game.
The only nitpick I have is that you could've done more with the blue walking enemies. Most of the time they kind of just die to the spikes without me paying attention to them, so it would've been nice to see levels that focused more on those enemies. Either that, or you could just replace the enemies with another mechanic, like a switch that deactivates spikes or something.
Everything else is top notch though. I had a lot of fun with this game and would not be surprised to see it in the top 20, it's definitely one of the best I've played so far.