The developer has changed from Googoleplex Ltd. to Hayashi Koichi's own business.
This is why the support URL has been changed.

Fixed a bug where the help screen image was not displayed.

Fixed a bug that the game would be a draw at an unexpected timing.

The game difficulty has been adjusted.

-Supported macOS 11.
-Supported Apple Silicon.

Improved speed of application launch and memory usage.
Added menu item "Privacy policy" in "Help" menu.

Improved lighting effect.

Fixed a bug that appearance texture is not saved correctly.
Improved rendering performance.