Clear step by step stage, and upbuild buildings.
Become an innovator (invention hero) to develop the invention city.
1. Simple and Intuitive game playing
2. 10 chapters and Different 50 stage
3. Coin collecting through patented
4. Make your own invention from the lab!
* Reading external memory and internal memory contents modify / delete content permission are authorized to use due to the linkage between the in-game account and the Guest account.