Gogs and Gameplay Update!

It has been a while, but I have being doing my best to expand the mechanics I started with, and allow much more player control as well as challenge.
In this Gogs and Gameplay update, the following features have been added:

• Player Units

  
  

  • Units can now level up and increase their stats
  • Ranged units will automatically follow behind stronger melee units 
• Enemy Units
  • Enemy units can also level up, increasing their stats
  • Faster enemy units will surpass the slower ones
  • New Units

    
    

    • Impling, smaller, faster Imp, with less overall stats
    • Gog, ranged unit that launches fireballs
• Bigger Map
  • Divided into human and demon landscape
  • Mid point of map border
• Camera Control
  • Right click to pan
  • Mouse wheel to zoom
• Manual Unit Control
  • Allows Units to stop or retreat to prevent death
  • Retreating units move slower, but are guarded by marching units
  • Units can be healed at the castle, costing one gold per health point missing
  • Retreating units will automatically return to battle after healing 
• Combat
• Attacks can now miss
• Missed ranged projectiles can miss and hit next target
• Ranged projectiles can be blocked by swordsman's shield
• Demons now drop puddles of lava on death, that have a chance to deal damage

And many more! At this point it's been so long since the last build, there's probably more hidden features, but I hope people can play and find out~!