The idea of a detailed board game simulating evolution sounds awesome. I understand that Bios: Megafauna is a more recent reworking of American Megafauna, but I'm quite unclear on the differences. ...
In American Megafauna and its newer version Bios Megafauna, each of up to four players has up to four species in play. Each species has several traits, and some traits can be multiplied (values up to ...