Geological best game! Surprisingly, the pleasure is super!
Each question sailing to the depths of your Ljiljana!
Pleaded a good question, and thought to answer, and then write
The game contains 20 questions geologist in various areas of geological
Beware! You must be excellent in geology in order to pass all stages
If you can not resolve the question Share with your friends on networking sites
Do not stop in the continuous knowledge
Easy to Use