I enjoyed the way time slowed/sped up/stopped whenever you would preform your moves. It would be cool to see a real time playback when you finished a level.

This is great! The free-form nature of the puzzles allows for multiple solutions, the art is superb, and the core mechanic is definitely a fun one! Just wish there was sound, but I can live without it considering that  it's a jam game. Seriously though, I think this has the potential to be made into a full commercial game.

Really good! Some of the puzzles were quite tricky. 

The only issue I had was initially the slashing didn't seem to connect, but that was because I was moving the line past the character models. Really fun!