I really enjoyed the level designs that made excellent use of the mechanic, and the controls were very smooth. I also like the blobby faces, hahaha! If I had one quibble, it's that if I step on a switch and then split, sometimes the remaining blob would move off of the switch (eg the blob would split in such a way that they appear above+below the switch and not on it). I think this could be fixed by either making the remaining blob take the original blob's position (eg centered on the switch) or have a "snap" system, if that makes sense. Otherwise this was a great game! :D