Added settings for Steam Deck Update Information: v3.1.2

Thank you for your continued support.
I have updated the game so that you can play it more comfortably on Steam Deck!
A demo version is also available for Steam Deck.



I will continue to check the operation in detail.
I hope many of you will enjoy it.

v3.1.2
[improvement]
・Support for Steam Deck
　Full screen activation
　Hiding of unsupported Tweet functions

[修正]
・Support for all OS
　Correction of minor typographical errors