Abilities, power ups, and armor!

Updates

• Added 2 new mechanics: armor & dodge!
  • If you have armor above zero, any damage you take will subtract your armor first instead of your HP
  • Any time you take damage, there's a dodge check first, if successful you take zero damage and the weapon/monsters goes right through you (currently the character's dodge chance is set at 2%)
• Added power ups
• They spawn at random times and bounce around the screen until you pick them up. They also disappear after a time.
• Added boots, which gives a move speed boost for 15 seconds
• Added shield, which gives +2 armor
• Added character abilities!
  • Once you have enough of the resource (small green circles you pick up), you can use your character's ability
  • There's only 1 so far since there's just 1 character (for now), which simply adds +1 armor and costs 5 resources
  • To use the ability, on keyboard press spacebar, on gamepad press X button, on mobile tap the lightning bolt icon
• Added floating text above characters head for certain events (taking damage, healing, dodging, picking up a powerup)
• Updated a lot of the aesthetics to make the art style more consistent, and added a green train of goo behind the player

Bugs

• Fixed a bug where webs did not slow the character down on mobile