Really fun game, the controls were really good. This game made me want to speed run it, and so I loved the fact you could skip the countdown at the start of a level. I thought the level design was nice too and there were some different ways to approach some parts which was a nice touch.
Each level introduced something new and interesting which was cool. I couldn't finish the final level as I have no idea how to pass the breaking floor (unless I'm missing something?).
I also loved that you can pick to start from any level, as I didn't realize normal mode was the default.