新しい科学の発見による本物の動物の進化ゲーム。
See real wonderful world from the past.
Merge, evolve species and discover often mysterious animals from Earth history.
Earn money, buy animals, sell them to professor Book.
Get money from animal-like time machines.
Gain various achievements.
Dress your animals and read about them.
The adventure waits for you, submerge in animal kingdom evolution!