About bugs and problems

• Known problem in v1.2.0

  Please read this article for known problems before you contact us. v1.2.0における既知の問題について - Known problem in v1.2.0...

• Game is heavy, use battery too much, device become too hot

  Since v1.0.2, I am gradually improving the performance by updating. Please update the app to the latest version as much as possible....