diff --git a/fcore/game-type.sml b/fcore/game-type.sml
index ffdb9e8..13aaa95 100644
--- a/fcore/game-type.sml
+++ b/fcore/game-type.sml
@@ -21,6 +21,8 @@ sig
 
   datatype main_attack = MAIN_NOT_ATTACKING | MAIN_ATTACKING of int
 
+  type defeated_enemies = {x: int, y: int}
+
   type player =
     { yAxis: player_y_axis
     , xAxis: player_x_axis
@@ -33,6 +35,7 @@ sig
     , x: int
     , y: int
     , jumpPressed: bool
+    , enemies: defeated_enemies vector
     }
 
   datatype player_patch =
@@ -47,6 +50,7 @@ sig
   | W_Y of int
   | W_JUMP_PRESSED of bool
   | W_MAIN_ATTACK_PRESSED of bool
+  | W_ENEMIES of defeated_enemies vector
 
   type enemy = {id: int, health: int, x: int, y: int}
 
@@ -87,6 +91,8 @@ struct
 
   datatype main_attack = MAIN_NOT_ATTACKING | MAIN_ATTACKING of int
 
+  type defeated_enemies = {x: int, y: int}
+
   type player =
     { yAxis: player_y_axis
     , xAxis: player_x_axis
@@ -99,6 +105,7 @@ struct
     , x: int
     , y: int
     , jumpPressed: bool
+    , enemies: defeated_enemies vector
     }
 
   datatype player_patch =
@@ -113,6 +120,7 @@ struct
   | W_Y of int
   | W_JUMP_PRESSED of bool
   | W_MAIN_ATTACK_PRESSED of bool
+  | W_ENEMIES of defeated_enemies vector
 
   type enemy = {id: int, health: int, x: int, y: int}
 
@@ -140,6 +148,7 @@ struct
         , x = 500
         , y = 500
         , jumpPressed = false
+        , enemies = Vector.fromList []
         }
 
       val wall1 = {id = 1, x = 0, y = 0, width = 100, height = 1080}
diff --git a/fcore/player.sml b/fcore/player.sml
index 2890e50..69e0d8c 100644
--- a/fcore/player.sml
+++ b/fcore/player.sml
@@ -14,6 +14,7 @@ struct
     , mainAttack
     , facing
     , mainAttackPressed
+    , enemies
     ) =
     { yAxis = yAxis
     , xAxis = xAxis
@@ -26,6 +27,7 @@ struct
     , x = x
     , y = y
     , jumpPressed = jumpPressed
+    , enemies = enemies
     }
 
   fun withPatch (player: player, patch) =
@@ -42,6 +44,7 @@ struct
         , x
         , y
         , jumpPressed
+        , enemies
         } = player
     in
       case patch of
@@ -58,6 +61,7 @@ struct
             , mainAttack
             , facing
             , mainAttackPressed
+            , enemies
             )
       | W_Y_AXIS yAxis =>
           mkPlayer
@@ -72,6 +76,7 @@ struct
             , mainAttack
             , facing
             , mainAttackPressed
+            , enemies
             )
       | W_RECOIL recoil =>
           mkPlayer
@@ -86,6 +91,7 @@ struct
             , mainAttack
             , facing
             , mainAttackPressed
+            , enemies
             )
       | W_ATTACKED attacked =>
           mkPlayer
@@ -100,6 +106,7 @@ struct
             , mainAttack
             , facing
             , mainAttackPressed
+            , enemies
             )
       | W_MAIN_ATTACK mainAttack =>
           mkPlayer
@@ -114,6 +121,7 @@ struct
             , mainAttack
             , facing
             , mainAttackPressed
+            , enemies
             )
       | W_FACING facing =>
           mkPlayer
@@ -128,6 +136,7 @@ struct
             , mainAttack
             , facing
             , mainAttackPressed
+            , enemies
             )
       | W_HEALTH health =>
           mkPlayer
@@ -142,6 +151,7 @@ struct
             , mainAttack
             , facing
             , mainAttackPressed
+            , enemies
             )
       | W_X x =>
           mkPlayer
@@ -156,6 +166,7 @@ struct
             , mainAttack
             , facing
             , mainAttackPressed
+            , enemies
             )
       | W_Y y =>
           mkPlayer
@@ -170,6 +181,7 @@ struct
             , mainAttack
             , facing
             , mainAttackPressed
+            , enemies
             )
       | W_JUMP_PRESSED jumpPressed =>
           mkPlayer
@@ -184,6 +196,7 @@ struct
             , mainAttack
             , facing
             , mainAttackPressed
+            , enemies
             )
       | W_MAIN_ATTACK_PRESSED mainAttackPressed =>
           mkPlayer
@@ -198,6 +211,22 @@ struct
             , mainAttack
             , facing
             , mainAttackPressed
+            , enemies
+            )
+      | W_ENEMIES enemies =>
+          mkPlayer
+            ( health
+            , xAxis
+            , yAxis
+            , x
+            , y
+            , jumpPressed
+            , recoil
+            , attacked
+            , mainAttack
+            , facing
+            , mainAttackPressed
+            , enemies
             )
     end