Ravenwolfe Moderator Sep 29, 2017 #2 Evolution - generally means a system that has creatures or items that gain in power over time. Most of the systems are pets that can gain levels or evolve into a new pet. They often include a "bio" system which involves breeding and/or genetic engineering.
Evolution - generally means a system that has creatures or items that gain in power over time. Most of the systems are pets that can gain levels or evolve into a new pet. They often include a "bio" system which involves breeding and/or genetic engineering.