This was awesome, I got addicted for sure. I think I finished it - or at least the progression went very slow by the end after I got the crocodiles.
Very cute art, excellent programming - game barely used any memory
I like the idea of diversity, but then spamming too many of the same animal shouldn't give as much growth, I feel like. The otherwise good art gets a bit cluttered when there are 100 seagulls overlapping, maybe the terrain should expand a bit quicker -
Would love to see this expanded further! ^-^ Really good job, time well spent