The Shopping Update (1.1)

1.1 The Shopping Update is here with a bunch of new stuff to enjoy!

Gameplay:

•  In-Game currency called "Coins" added.
• In-Game shop in which you can use coins added.
• There is now trails at the end of the player when moving.
• Improved UI.
• Main menu slightly improved.
• Resistance ability now includes color filter effect upon activation.
• Enemy AI slightly improved.
• Improved audio for both music and sound effects.
• Tutorial added.

Bug Fixes & Optimization:

• Player and enemy bullet throws errors fixed.
• Object pooling throws errors fixed.