Creatures

Zombies
 * 1) Thin zombies, deal 2 x 5 damage per attack, 50 HP
 * 2) Mutilated zombies, deals 1 x 10 damage per attack, 90 HP
 * 3) Hungry zombies, deals 2 x 7 damage per attack, 50 HP
 * 4) Rotten zombies, deals 1 x 13 damage per attack
 * 5) Bloated zombies, deal 1 x 16 damage per attack
 * 6) Swift zombies, deals 2 x 10 damage per attack
 * 7) Ferocious zombies, deal 1 x 16 damage per attack, >200 HP