This was great! Good puzzle mechanics and interesting gameplay. The only problem I've noticed is that the tutorial rooms are on the left and the player comes into the room from the right, first getting to the more advanced levels. It wasn't a problem for me, cause I' got the mechanics from the advanced levels, but as I've read it was a problem for others.
Just put the tutorials closer and the advanced levels farther!
Also, I've heard that your game is hard, but I got the mechanics quite quickly. It made me think, but it wasn't hard. I think you've also said, that no one has beaten your game yet, so here you go:
From the last level.
I'm not going to kill all those things again, I did it once.
Again.
Really interesting, good mechanics, not the most mind melting game I've ever played, but it did make me think.
Overall, this does everything it had to do.
Well done!
(Fix the level layout!)
