Added:

• Help Menu
• Visual hit feedback for Green Boss
• Audio hit feedback for Green Boss
• Player bullets explode when hitting boss's active limb
• Slow motion affect when first entering Green Boss fight
• Pause on Player death

Tweaked:

• Increased Player speed by 50
• Increased Player acceleration by 200
• Increased Player deceleration by 200
  

Fixed:

• Bug where the player bullet "hit" animation would do another point of damage to whatever it hit