Colorful interfaces is back! (v0.5)

Updated to version 0.5:

• Skins are back!
• Discord rich presence is back!
• Added a thanks level at end of normal levels.
• Localized level title in the result panel, which will be shown when level is completed.
• Fixed mouse action detection in level creator.
• Added default custom levels. They are added when new player save data is created.
• Added Steam achievements. (Not available in itch.io)

Web demo is also updated to 0.5. Most of features are from previous version. I had fun when I'm tuning the color of these interface skins. The game is almost completed. I will focus on creating new levels then release it on Steam. :D

Enjoy the game! Make sure to wishlist it on Steam too! :)