HERA (Holographic Earth Revival Alchemist) awakens one day to find Earth destroyed with little life remaining. The planet depends on you. Using the combined powers of science and HERA's alchemy pods, can YOU help revive Earth? Discover the combinations to create creatures and advance through eras of time. Resurrect the animals using the unique underground fossil layer features. This game places similarly to Doodle God or Little Alchemy, but instead of interacting with non-moving icons, this game creates a "living" "breathing" "terrarium".
Clicking on a black silhouette in the graveyard will bring up the hint system. Each undiscovered animal has its own riddle. A parent's biome, trait, and picture hint can be purchased with wisdom coins, which are earned for each animal discovered.