Dishonourable Ruby Warrior Code

thorium.rb

class Player
  
  @health = 20
  @wall_reached = false
  

  def play_turn(warrior)
    @if_pivot = true
    if (!@if_pivot) 
      warrior.pivot!
      @if_pivot = true
      return 0
    end
    if (warrior.health < 20 and warrior.feel.empty? and warrior.health >= @health)
      if (warrior.feel(:backward).wall?)
        warrior.rest!
      else
        warrior.walk! :backward
      end
    elsif (warrior.feel.empty? and warrior.health <= 14)
      warrior.walk!(:backward)
    else
      chooseAction(warrior)
    end #heal/attack/walk
    @health = warrior.health

  end #play_turn

  def walk(warrior)
    if @wall_reached
      warrior.walk!
    else
      warrior.walk! :backward
    end
  end #walk

  def chooseAction(warrior)
    if @wall_reached
      if (warrior.feel.enemy?)
        warrior.attack!
      elsif (warrior.feel.captive?)
        warrior.rescue!
      else walk(warrior)
      end #@wall_reached feel
    else
      if (warrior.feel(:backward).enemy?)
        warrior.attack!(:backward)
      elsif (warrior.feel(:backward).captive?)
        warrior.rescue! :backward
      elsif (warrior.feel(:backward).wall?)
        @wall_reached = true
        walk(warrior)
      else walk(warrior)
      end #backward feel
    end #@wall_reached/backward if/else
  end #chooseAction


end #class

Collaboratively produced ruby warrior solution . Gets to level 8 then dies a horrible wizard death.