Refactor enemy system: enhance EnemyAI with attack cooldown, update Force class to handle damage, and improve EnemyHandler for enemy removal; add OccamsRazor weapon with attack mechanics.

game/weapons/occams_razor.rb

@@ -1,9 +1,35 @@
 class OccamsRazor
+  BASE_TIME = 0.2 # seconds per attack
+
   def initialize
-    #
+    @time = 0
+    @active = false
+    @damage = 20
+    @range = 45 # how many pixels from player center to enemy center the attack hits, this is a melee weapon so it should be small
   end
 
-  def attack(dt)
-    #
+  def attack
+    return if @active
+
+    @active = true
+    @time = BASE_TIME
+
+    # Check for enemies in range and deal damage
+    player_x, player_y = $bus.get(:player_position)
+    $bus.emit(:occams_razor_attack, player_x, player_y, @range, @damage)
+  end
+
+  def update(dt)
+    return unless @active
+
+    @time -= dt
+    if @time <= 0
+      @active = false
+      @time = 0
+    end
+  end
+
+  def draw
+    # Nothing for now, but player attack animation would go here
   end
 end