Very nice game ! I loved the idea.
It took me a little while to understand that I had to loot the dead blob to score. I don't rememenber reading that in the instruction (sometime you have to state the obvious for dumdums like me ;) )
Little suggestion if you plan on continuing the game later. A dash would have felt very nice to get out of tight spots (maybe make it cost something so it's not overused)
Great work !