I absolutely love the blob animations. Getting to max size and eating every human, car, and rat in sight was a blast! You did a good job adding multiple mechanics to really take advantage of the change in size like the elevators, destructible blocks, tiny gaps to squeeze between, etc. A really strong use of the theme and a fun game overall.
Our team actually had "giant blob that eats everyone" as one of our initial ideas before we settled on our game--great minds think alike!