V1.2.1 with localization

Hi everyone!

I added localization to six languages. You can now play Isotris in:

• English
• Brazilian Portuguese
• Spanish
• French
• German
• Simplified Chinese

Also, fixed saving and loading. Now it should load the game with the latest information and theme selected from the game.

What's next?

There are a few bugs and quality of life updates I need to work on. I also want to improve the style of the game, adding more camera movement and zooms, and how I display the sequences during gameplay.

What else would you like to see in the game?