In Payday The Heist, you have armor and health. Once your armor goes down(armor is very weak), your health starts taking a hit. Armor regenerates, but health does not. Falling damage pierces through armor, emptying it and damaging you. Armor regenerates after not taking damage for a short while(10 seconds?). There should be 4 playertypes with 25,50,75,or 100 armor, or if possible, an RTB pref to decide how much armor is left and what pierces through armor.