The Sapling is a short simulation game where you design your own plants and animals, and put them in a world together. Or you turn on random mutations, and see what evolution does to your ecosystem!
Turns out the ice age fixes in the latest patch actually [b]broke smaller map sizes[/b], which was totally missed during playtests. [b]This should fix it[/b], apologies!
Let me know if there are any other problems you encounter (in particular things that worked before this weekend), via thesaplinggame@gmail.com or the Steam forums.