Version 1.3.9 Demo Update!

Here we go, the another pre-release version of 1.3.9. Go try the demo version in here!

Bugfixes:

• Fixed exits from some styles

Additions:

• Added achievements (BETA)
• Added one more projectile
• Added Data and Textures option

Adjustments:

• Updated bossfight score text
• Chalklboards are changed to remade one
• New 10-18 number balloons