Bios: Mesofauna (stand alone or expansion)

This game is a preorder. It's release date is TBD. Bios: Mesofauna is an alternative Bios: Megafauna. That is, it starts and ends at the same time. It follows the same sort of Achterbahn environment, same climate change, same or similar creeples, same VP, same tiles, same card colors, same cratons and drift, same basic and Achterbahn games, same catastrophes, same greenhouse, cloudiness, and oxygen. Same terrestrial settings. The setting is the same, only the animals are smaller.