Dr.Stone Age is training brain game like PC game 'Crazy machine'. Use your brain and hunt the boar with many tools and utilities. There are 40 stages include 3 tutorials are for free and 60 premium stage ,whch you can buy in shop.
Instructions
Dr.Stone Age is training brain game like PC game 'Crazy machine'. Use your brain and hunt the boar with many tools and utilities. There are 40 stages in
