Dec 28, 2020

Added Japanese and Simplified Chinese language in options.
Added version information interface to display updated version details.
Show version number on title screen.
Show version number in the account block of the options.
Adjusted the timing of puzzle saving.
Adjusted the price of some items in store.
Adjusted the reward price of puzzle in Expert difficulty.
Adjust the name displayed of stage in gallery.
Added newbie rewards, Samsung rewards, login rewards, and mailbox.