Major bugs patch!

Hi! Here's a list of bugs squashed:

• Enemies stopped spawning - you can now be swarmed
• Turrets not applying damage - they're now more than just aesthetic
• Funky scrap drop - deleted the cube that surrounded the actual scrap
• Zoomed in HUD - Now sized correctly so health and scrap no longer off screen

Bugs that survived the stomping (for now!):

• Scrap counter display
• Actual health number - no, you do not have infinity