Really fun game, and a pretty novel concept in my opinion...
My main problem with the game was some quality-of-life issues. There were a bunch of little things that made it a little more annoying to play:
- When trying to speed up growing, I would often accidentally place a new hedgehog instead. I'm not quite sure as I can't seem to access the levels now that I won the game, but it seemed like some levels were only giving me 4 hedgehogs? I think they were correctly giving me 5, but I was often misclicking one and ended up with only 4 hedgehogs that I was aware I had actually placed.
- I would often lose a level very quickly, and as far as I can tell, there is no way to quickly restart a level. My best bet would be to place down all my hedgehogs as fast as possible, but sometimes they would get hit by the rabbits and I would have to place them again.
- It seemed like there was no way to cancel a hedgehog placement--on occasion I would start placing one by accident and want to cancel that action.
But aside from these little inconveniences, the game was quite enjoyable. I also agree that the difficulty progression seemed quite reasonable.