diff --git a/src/main/java/JumpGame.java b/src/main/java/JumpGame.java
index caa33a5..c711359 100644
--- a/src/main/java/JumpGame.java
+++ b/src/main/java/JumpGame.java
@@ -1,16 +1,17 @@
 import entities.*;
+import models.GroundModel;
 import models.IModel;
 import models.ModelType;
 import models.PlayerModel;
 import views.IView;
 import views.PlayerRenderer;
+import views.TileRenderer;
 
 import java.util.ArrayList;
 
 public class JumpGame {
     //---------------------------------------------------------------
 //    private Time time = new Time();
-    private Ground ground = new Ground();
 //    private Position position = new Position(ground);
 //    private Gameover gameover = new Gameover(position);
 //    private Onground onground = new Onground(ground, position);
@@ -42,11 +43,12 @@
     public void init() {
 
         // model
-        models.add(new PlayerModel(ground));
+        models.add(new GroundModel());
+        models.add(new PlayerModel(models.get(ModelType.GroundModel)));
 
         // view
-        views.add(new PlayerRenderer("resources/chicken.png", 0.5));
-
+        views.add(new TileRenderer("resources/tile.png", 1));
+        views.add(new PlayerRenderer("resources/chicken.png", 1));
     }
 
     //---------------------------------------------------------------
@@ -64,7 +66,7 @@
         //
         // マイフレーム更新
 
-        gravity(0.01); //重力
+//        gravity(0.01); //重力
     }
 
     //---------------------------------------------------------------
diff --git a/src/main/java/models/GroundModel.java b/src/main/java/models/GroundModel.java
new file mode 100644
index 0000000..7e9f384
--- /dev/null
+++ b/src/main/java/models/GroundModel.java
@@ -0,0 +1,29 @@
+package models;
+
+import entities.Ground;
+
+//---------------------------------------------------------------
+//
+public class GroundModel implements IModel {
+    //---------------------------------------------------------------
+    private Ground ground;
+
+    //---------------------------------------------------------------
+    //---------------------------------------------------------------
+    public GroundModel() {
+        ground = new Ground();
+    }
+
+    //---------------------------------------------------------------
+    //---------------------------------------------------------------
+    // getter
+    public Ground getGround() {
+        return ground;
+    }
+
+    //---------------------------------------------------------------
+    //---------------------------------------------------------------
+    //
+
+    //---------------------------------------------------------------
+}
diff --git a/src/main/java/models/ModelType.java b/src/main/java/models/ModelType.java
index 604df21..7ffa695 100644
--- a/src/main/java/models/ModelType.java
+++ b/src/main/java/models/ModelType.java
@@ -4,8 +4,8 @@
 // モデルのタイプ識別
 public class ModelType {
 
-    public static final int PlayerModel = 0;
-    public static final int GroundModel = 1;
+    public static final int GroundModel = 0;
+    public static final int PlayerModel = 1;
     public static final int GameModel = 2;
 
     //---------------------------------------------------------------
diff --git a/src/main/java/models/PlayerModel.java b/src/main/java/models/PlayerModel.java
index ecc41f8..3b530a0 100644
--- a/src/main/java/models/PlayerModel.java
+++ b/src/main/java/models/PlayerModel.java
@@ -18,9 +18,12 @@
     private double jumpPower = 32;
 
     //---------------------------------------------------------------
-    public PlayerModel(Ground ground) {
-        position = new Position(new Pair<>(640d, 480d), ground);
-        onground = new Onground(ground, position);
+    //
+    public PlayerModel(IModel model) {
+        GroundModel groundModel = (GroundModel)model;
+
+        position = new Position(new Pair<>(640d, 480d), groundModel.getGround());
+        onground = new Onground(groundModel.getGround(), position);
         velocity = new Velocity(position, onground);
         acceleration = new Acceleration(velocity, onground);
         force = new Force(acceleration);
diff --git a/src/main/java/views/PlayerRenderer.java b/src/main/java/views/PlayerRenderer.java
index 559f06f..30329c8 100644
--- a/src/main/java/views/PlayerRenderer.java
+++ b/src/main/java/views/PlayerRenderer.java
@@ -20,10 +20,14 @@
     //---------------------------------------------------------------
     // PlayerModelから座標を取得して描画する
     public void display(IModel model) {
-        PlayerModel playerModel = (PlayerModel)model;
+
+        // Modelがキャスト可能か判定
+        if (model instanceof PlayerModel) {
+            PlayerModel playerModel = (PlayerModel) model;
+            sprite.setPositionValue(playerModel.getPosition().getValue());
+        }
 
         sprite.draw();
-        sprite.setPositionValue(playerModel.getPosition().getValue());
     }
 
     //---------------------------------------------------------------
diff --git a/src/main/java/views/TileRenderer.java b/src/main/java/views/TileRenderer.java
new file mode 100644
index 0000000..90bfe8f
--- /dev/null
+++ b/src/main/java/views/TileRenderer.java
@@ -0,0 +1,31 @@
+package views;
+
+import entities.Sprite;
+import models.IModel;
+
+//---------------------------------------------------------------
+// タイルの描画
+public class TileRenderer implements IView {
+    private Sprite sprite;
+
+    //---------------------------------------------------------------
+    //---------------------------------------------------------------
+    public TileRenderer(String path, double scale){
+        this.sprite = new Sprite(path);
+        this.sprite.setScaleValue(scale);
+    }
+
+    //---------------------------------------------------------------
+    //---------------------------------------------------------------
+    //
+    public void display(IModel model){
+        sprite.draw();
+    }
+
+    //---------------------------------------------------------------
+    // テクスチャの開放
+    public void delete(){
+        sprite.delete();
+    }
+    //---------------------------------------------------------------
+}