Update: Version 3

Made a few adjustments, including the following:

• Camera improvements - now follows ahead of player to allow better aiming
• Enlarged enemy hitboxes
• More variation to enemy types (like move speed, etc)
• Added a shop with a few options, with a loot drop system
• Shortened building heights to not occlude actors

Just making progress as I go :) Clearly many problems and improvements to make.

Known issues:

• Particle systems not working
• Enemies shoot player immediately upon being in range, should add pause 
• When the Assault Rifle is bought in shop, it gives you a new rifle with separate ammo count each time