This was such a fun puzzle game, it reminded me of the games I'd play on Coolmathgames back in the day! You did a lot of things that make the main mechanic feel good; keeping the player suspended in the cell until the rotation is complete, the screen shake + THUD on impact, the enemies flipping direction. And the levels were designed very well, it felt like I had lots of different ways to solve the puzzles. I also adored the open-space levels where I could fly around the outside of the map, it really made me feel like a spaceman.