The game has a great feel and lots of polish. Art is great (I love Pixelart) sound effects are on point too. For me the game is too difficult and I think many players will be put off by that. I also thought about inverting the controlls. If you tab once you slowly go to the other side but if you hold the button then you "charge up speed" and the longer you hold the faster you will dash to the other side. Overall top game though.
Thanks for taking the time to provide this feedback! Hugely appreciated. I completely agree the difficulty is a bit extreme, honestly I just ran out of time for balancing. I LOVE your idea about inverting the controls, that makes total sense and I think it would feel more intuitive. I can redesign the killer blocks to account for that change too, so there would still be difficulty, but I think improving user experience overall could make this game difficult AND fun, rather than just difficult and a bit fun as it is currently. Thanks again! :)