diff --git a/build/classes/java/main/dev/navo/game/Client/Client$1.class b/build/classes/java/main/dev/navo/game/Client/Client$1.class
index b4d64c0..c9794e1 100644
Binary files a/build/classes/java/main/dev/navo/game/Client/Client$1.class and b/build/classes/java/main/dev/navo/game/Client/Client$1.class differ
diff --git a/build/classes/java/main/dev/navo/game/Client/Client.class b/build/classes/java/main/dev/navo/game/Client/Client.class
index 9ccef67..9c97ed0 100644
Binary files a/build/classes/java/main/dev/navo/game/Client/Client.class and b/build/classes/java/main/dev/navo/game/Client/Client.class differ
diff --git a/build/classes/java/main/dev/navo/game/Client/ClientHandler.class b/build/classes/java/main/dev/navo/game/Client/ClientHandler.class
index 55ec252..cd2c048 100644
Binary files a/build/classes/java/main/dev/navo/game/Client/ClientHandler.class and b/build/classes/java/main/dev/navo/game/Client/ClientHandler.class differ
diff --git a/build/classes/java/main/dev/navo/game/Client/Room.class b/build/classes/java/main/dev/navo/game/Client/Room.class
index 6c4e8b0..3c4dc63 100644
Binary files a/build/classes/java/main/dev/navo/game/Client/Room.class and b/build/classes/java/main/dev/navo/game/Client/Room.class differ
diff --git a/build/classes/java/main/dev/navo/game/Screen/PlayScreen.class b/build/classes/java/main/dev/navo/game/Screen/PlayScreen.class
index a7b258c..db11e98 100644
Binary files a/build/classes/java/main/dev/navo/game/Screen/PlayScreen.class and b/build/classes/java/main/dev/navo/game/Screen/PlayScreen.class differ
diff --git a/build/classes/java/main/dev/navo/game/Screen/WaitScreen$1.class b/build/classes/java/main/dev/navo/game/Screen/WaitScreen$1.class
index 1370112..945b176 100644
Binary files a/build/classes/java/main/dev/navo/game/Screen/WaitScreen$1.class and b/build/classes/java/main/dev/navo/game/Screen/WaitScreen$1.class differ
diff --git a/build/classes/java/main/dev/navo/game/Screen/WaitScreen$2.class b/build/classes/java/main/dev/navo/game/Screen/WaitScreen$2.class
index 02922d7..518a47f 100644
Binary files a/build/classes/java/main/dev/navo/game/Screen/WaitScreen$2.class and b/build/classes/java/main/dev/navo/game/Screen/WaitScreen$2.class differ
diff --git a/build/classes/java/main/dev/navo/game/Screen/WaitScreen.class b/build/classes/java/main/dev/navo/game/Screen/WaitScreen.class
index 3a72c54..c2844ee 100644
Binary files a/build/classes/java/main/dev/navo/game/Screen/WaitScreen.class and b/build/classes/java/main/dev/navo/game/Screen/WaitScreen.class differ
diff --git a/build/classes/java/main/dev/navo/game/Sprites/Bullet.class b/build/classes/java/main/dev/navo/game/Sprites/Bullet.class
index 4a5a544..5c67468 100644
Binary files a/build/classes/java/main/dev/navo/game/Sprites/Bullet.class and b/build/classes/java/main/dev/navo/game/Sprites/Bullet.class differ
diff --git a/build/classes/java/main/dev/navo/game/Sprites/Character/Crewmate2D$1.class b/build/classes/java/main/dev/navo/game/Sprites/Character/Crewmate2D$1.class
index 2072621..7bd9900 100644
Binary files a/build/classes/java/main/dev/navo/game/Sprites/Character/Crewmate2D$1.class and b/build/classes/java/main/dev/navo/game/Sprites/Character/Crewmate2D$1.class differ
diff --git a/build/classes/java/main/dev/navo/game/Sprites/Character/Crewmate2D.class b/build/classes/java/main/dev/navo/game/Sprites/Character/Crewmate2D.class
index 0709b3e..634f370 100644
Binary files a/build/classes/java/main/dev/navo/game/Sprites/Character/Crewmate2D.class and b/build/classes/java/main/dev/navo/game/Sprites/Character/Crewmate2D.class differ
diff --git a/build/classes/java/main/dev/navo/game/Sprites/Character/CrewmateMulti.class b/build/classes/java/main/dev/navo/game/Sprites/Character/CrewmateMulti.class
index b1e931c..09087a5 100644
Binary files a/build/classes/java/main/dev/navo/game/Sprites/Character/CrewmateMulti.class and b/build/classes/java/main/dev/navo/game/Sprites/Character/CrewmateMulti.class differ
diff --git a/build/libs/core-1.0.jar b/build/libs/core-1.0.jar
index 5603e01..4f45a48 100644
Binary files a/build/libs/core-1.0.jar and b/build/libs/core-1.0.jar differ
diff --git a/build/tmp/compileJava/source-classes-mapping.txt b/build/tmp/compileJava/source-classes-mapping.txt
index 2cfcb14..c7c6dfb 100644
--- a/build/tmp/compileJava/source-classes-mapping.txt
+++ b/build/tmp/compileJava/source-classes-mapping.txt
@@ -3,48 +3,57 @@ dev/navo/game/Tools/FontGenerator.java
 dev/navo/game/Scenes/Result.java
  dev.navo.game.Scenes.Result
  dev.navo.game.Scenes.Result$1
-dev/navo/game/Sprites/Items/SpeedItem.java
- dev.navo.game.Sprites.Items.SpeedItem
+dev/navo/game/Buffer/EventBuffer.java
+ dev.navo.game.Buffer.EventBuffer
 dev/navo/game/Buffer/Buffer.java
  dev.navo.game.Buffer.Buffer
 dev/navo/game/Buffer/LoginBuffer.java
  dev.navo.game.Buffer.LoginBuffer
-dev/navo/game/Sprites/Items/TrapItem.java
- dev.navo.game.Sprites.Items.TrapItem
-dev/navo/game/Client/ClientHandler.java
- dev.navo.game.Client.ClientHandler
-dev/navo/game/Sprites/Items/ItemSample.java
- dev.navo.game.Sprites.Items.ItemSample
-dev/navo/game/Sprites/Weapon.java
- dev.navo.game.Sprites.Weapon
 dev/navo/game/Tools/Sounds.java
  dev.navo.game.Tools.Sounds
-dev/navo/game/Sprites/InteractiveTileObject.java
- dev.navo.game.Sprites.InteractiveTileObject
 dev/navo/game/Tools/B2WorldCreator.java
  dev.navo.game.Tools.B2WorldCreator
-dev/navo/game/Sprites/Items/HpItem.java
- dev.navo.game.Sprites.Items.HpItem
+dev/navo/game/Sprites/Character/Crewmate2D.java
+ dev.navo.game.Sprites.Character.Crewmate2D
+ dev.navo.game.Sprites.Character.Crewmate2D$1
+ dev.navo.game.Sprites.Character.Crewmate2D$State
+dev/navo/game/Sprites/Weapon.java
+ dev.navo.game.Sprites.Weapon
+dev/navo/game/Sprites/Bullet.java
+ dev.navo.game.Sprites.Bullet
+dev/navo/game/Sprites/InteractiveTileObject.java
+ dev.navo.game.Sprites.InteractiveTileObject
+dev/navo/game/Tools/Images.java
+ dev.navo.game.Tools.Images
+dev/navo/game/Buffer/InGameBuffer.java
+ dev.navo.game.Buffer.InGameBuffer
 dev/navo/game/Client/ClientInitializer.java
  dev.navo.game.Client.ClientInitializer
 dev/navo/game/Sprites/Character/CrewmateMulti.java
  dev.navo.game.Sprites.Character.CrewmateMulti
 dev/navo/game/NavoGame.java
  dev.navo.game.NavoGame
-dev/navo/game/Scenes/Hud.java
- dev.navo.game.Scenes.Hud
-dev/navo/game/Tools/Images.java
- dev.navo.game.Tools.Images
-dev/navo/game/Buffer/EventBuffer.java
- dev.navo.game.Buffer.EventBuffer
 dev/navo/game/Tools/JsonParser.java
  dev.navo.game.Tools.JsonParser
-dev/navo/game/Buffer/InGameBuffer.java
- dev.navo.game.Buffer.InGameBuffer
+dev/navo/game/Tools/Util.java
+ dev.navo.game.Tools.Util
+dev/navo/game/Scenes/Hud.java
+ dev.navo.game.Scenes.Hud
+dev/navo/game/Sprites/Items/SpeedItem.java
+ dev.navo.game.Sprites.Items.SpeedItem
 dev/navo/game/Sprites/Character/Cat.java
  dev.navo.game.Sprites.Character.Cat
  dev.navo.game.Sprites.Character.Cat$1
  dev.navo.game.Sprites.Character.Cat$State
+dev/navo/game/Sprites/Items/HpItem.java
+ dev.navo.game.Sprites.Items.HpItem
+dev/navo/game/Sprites/Items/ItemSample.java
+ dev.navo.game.Sprites.Items.ItemSample
+dev/navo/game/Sprites/Items/TrapItem.java
+ dev.navo.game.Sprites.Items.TrapItem
+dev/navo/game/Client/ClientSocket.java
+ dev.navo.game.Client.ClientSocket
+ dev.navo.game.Client.ClientSocket$1
 dev/navo/game/Screen/LoginScreen.java
  dev.navo.game.Screen.LoginScreen
  dev.navo.game.Screen.LoginScreen$1
@@ -52,11 +61,6 @@ dev/navo/game/Screen/LoginScreen.java
  dev.navo.game.Screen.LoginScreen$3
 dev/navo/game/Client/Room.java
  dev.navo.game.Client.Room
-dev/navo/game/Client/ClientSocket.java
- dev.navo.game.Client.ClientSocket
- dev.navo.game.Client.ClientSocket$1
-dev/navo/game/Tools/Util.java
- dev.navo.game.Tools.Util
 dev/navo/game/Screen/IdPwFindScreen.java
  dev.navo.game.Screen.IdPwFindScreen
  dev.navo.game.Screen.IdPwFindScreen$1
@@ -65,16 +69,12 @@ dev/navo/game/Screen/IdPwFindScreen.java
 dev/navo/game/Client/Client.java
  dev.navo.game.Client.Client
  dev.navo.game.Client.Client$1
-dev/navo/game/Sprites/Bullet.java
- dev.navo.game.Sprites.Bullet
 dev/navo/game/Screen/SignUpScreen.java
  dev.navo.game.Screen.SignUpScreen
  dev.navo.game.Screen.SignUpScreen$1
  dev.navo.game.Screen.SignUpScreen$2
-dev/navo/game/Sprites/Character/Crewmate2D.java
- dev.navo.game.Sprites.Character.Crewmate2D
- dev.navo.game.Sprites.Character.Crewmate2D$1
- dev.navo.game.Sprites.Character.Crewmate2D$State
+dev/navo/game/Client/ClientHandler.java
+ dev.navo.game.Client.ClientHandler
 dev/navo/game/Screen/WaitScreen.java
  dev.navo.game.Screen.WaitScreen
  dev.navo.game.Screen.WaitScreen$1
diff --git a/src/dev/navo/game/Client/Client.java b/src/dev/navo/game/Client/Client.java
index 082fa9d..6e834e2 100644
--- a/src/dev/navo/game/Client/Client.java
+++ b/src/dev/navo/game/Client/Client.java
@@ -212,7 +212,21 @@ public void changeColor(JSONObject json) {
         System.out.println("Client 204: " + parentJson);
         channel.writeAndFlush(parentJson.toJSONString() + "\r\n");
     }
-
+    public void shoot(float x, float y, Crewmate2D.State state) {
+        JSONObject parentJson = new JSONObject();
+        JSONObject childJson=new JSONObject();
+        childJson.put("owner",Room.getRoom().getMyCrewmate().owner);
+        childJson.put("x",x);
+        childJson.put("y",y);
+        System.out.println("asdfasdf:"+state.toString());
+        childJson.put("state",state.toString());
+        parentJson.put("Header","Event");
+        parentJson.put("Function","3");
+        parentJson.put("roomCode",Room.getRoom().getRoomCode());
+        parentJson.put("Body",childJson);
+        channel.writeAndFlush(parentJson.toJSONString() + "\r\n");
+        System.out.println(parentJson);
+    }
     //업데이트 보내기
     public void updateSender(final Crewmate2D user, final Room room) {
         System.out.println("updateSender set");
@@ -233,7 +247,7 @@ public void run() {
                     System.out.println("send : "+parentJson.toJSONString());
                     channel.writeAndFlush(parentJson.toJSONString() + "\r\n");
                     try {
-                        Thread.sleep(100);
+                        Thread.sleep(75);
                     } catch (InterruptedException e) {
                         inGameThread = false;
                         e.toString();
diff --git a/src/dev/navo/game/Client/ClientHandler.java b/src/dev/navo/game/Client/ClientHandler.java
index b1cba97..9771f09 100644
--- a/src/dev/navo/game/Client/ClientHandler.java
+++ b/src/dev/navo/game/Client/ClientHandler.java
@@ -54,6 +54,9 @@ private void eventHandler(JSONObject json) {
             case "2": // 색 변경
                 Room.getRoom().changeUserColor((JSONObject)json.get("Body"));
                 break;
+            case "3":
+                Room.getRoom().makeBullet((JSONObject)json.get("Body"));
+                break;
             case "4":
                 Room.getRoom().deleteUser(json.get("Body").toString());
                 break;
diff --git a/src/dev/navo/game/Client/Room.java b/src/dev/navo/game/Client/Room.java
index 3f8b0f1..efcac5d 100644
--- a/src/dev/navo/game/Client/Room.java
+++ b/src/dev/navo/game/Client/Room.java
@@ -1,6 +1,8 @@
 package dev.navo.game.Client;
 
 import com.badlogic.gdx.graphics.g2d.SpriteBatch;
+import com.badlogic.gdx.math.Vector2;
+import dev.navo.game.Screen.PlayScreen;
 import dev.navo.game.Screen.WaitScreen;
 import dev.navo.game.Sprites.Bullet;
 import dev.navo.game.Sprites.Character.Crewmate2D;
@@ -53,7 +55,33 @@ public static void setMyCrewmate(Crewmate2D crewmate) {
         myCrewmate = crewmate;
         Client.getInstance().enter(crewmate.getCrewmateEnterJson());
     }
+    public void makeBullet(JSONObject json) {
+        if(!myCrewmate.owner.equals(json.get("owner").toString())) {
+            switch (json.get("state").toString()) {
+                case "UP":
+                    bullets.add(new Bullet(PlayScreen.world, new Vector2(Float.parseFloat(json.get("x").toString())
+                            ,Float.parseFloat(json.get("y").toString()))
+                            ,Crewmate2D.State.UP));
+                    break;
+                case "DOWN":
+                    bullets.add(new Bullet(PlayScreen.world, new Vector2(Float.parseFloat(json.get("x").toString())
+                            ,Float.parseFloat(json.get("y").toString()))
+                            ,Crewmate2D.State.DOWN));
+                    break;
+                case "RIGHT":
+                    bullets.add(new Bullet(PlayScreen.world, new Vector2(Float.parseFloat(json.get("x").toString())
+                            ,Float.parseFloat(json.get("y").toString()))
+                            ,Crewmate2D.State.RIGHT));
+                    break;
+                case "LEFT":
+                    bullets.add(new Bullet(PlayScreen.world, new Vector2(Float.parseFloat(json.get("x").toString())
+                            ,Float.parseFloat(json.get("y").toString()))
+                            ,Crewmate2D.State.LEFT));
+                    break;
+            }
 
+        }
+    }
     public void drawCrewmates(SpriteBatch batch, String user) {
         for(CrewmateMulti crewmate : crewmates) {
             if(!user.equals(crewmate.owner)) {
diff --git a/src/dev/navo/game/Screen/PlayScreen.java b/src/dev/navo/game/Screen/PlayScreen.java
index 3a26594..9e5f8f5 100644
--- a/src/dev/navo/game/Screen/PlayScreen.java
+++ b/src/dev/navo/game/Screen/PlayScreen.java
@@ -17,6 +17,7 @@
 import com.badlogic.gdx.physics.box2d.*;
 import com.badlogic.gdx.utils.viewport.FitViewport;
 import com.badlogic.gdx.utils.viewport.Viewport;
+import dev.navo.game.Client.Client;
 import dev.navo.game.Client.Room;
 import dev.navo.game.NavoGame;
 import dev.navo.game.Scenes.Hud;
@@ -46,7 +47,7 @@ public class PlayScreen implements Screen {
     private TiledMap map;
     private OrthogonalTiledMapRenderer renderer;
 
-    private World world;
+    public static World world;
     private Box2DDebugRenderer b2dr;
 
     private Crewmate2D myCrewmate;
@@ -136,7 +137,8 @@ public void handleInput ( float dt){
         Util.moveInputHandle(myCrewmate, maxSpeed, moveSpeed);
 
         if (Gdx.input.isKeyJustPressed(Input.Keys.X) && myCrewmate.getAttackDelay() <= 0) {
-            myBullets.add(new Bullet(world, this, new Vector2(myCrewmate.getX(), myCrewmate.getY()), myCrewmate.currentState)); // 총알 생성
+            myBullets.add(new Bullet(world, new Vector2(myCrewmate.getX(), myCrewmate.getY()), myCrewmate.currentState)); // 총알 생성
+            Client.getInstance().shoot(myCrewmate.getX(),myCrewmate.getY(),myCrewmate.currentState);
             myCrewmate.setAttackDelay(0.3f);//공격 딜레이 설정
             // To DO : Client.getInstance().shoot(); 쏘는 방향, x, y, type
         }
@@ -186,16 +188,17 @@ public void update (float dt){
                         break;
                     }
             }
-        }for(int i = 0; i < otherBullets.size() ; i++){
-            bullet = otherBullets.get(i);
-            for (Rectangle block : blocks) {
-                if (bullet.getX() >= block.getX() - bullet.getWidth() && bullet.getX() <= block.getX() + block.getWidth())
-                    if (bullet.getY() >= block.getY() - bullet.getHeight() && bullet.getY() <= block.getY() + block.getHeight()) {
-                        myBullets.remove(i--);
-                        break;
-                    }
-            }
         }
+//        for(int i = 0; i < otherBullets.size() ; i++){
+//            bullet = otherBullets.get(i);
+//            for (Rectangle block : blocks) {
+//                if (bullet.getX() >= block.getX() - bullet.getWidth() && bullet.getX() <= block.getX() + block.getWidth()&&!myBullets.isEmpty())
+//                    if (bullet.getY() >= block.getY() - bullet.getHeight() && bullet.getY() <= block.getY() + block.getHeight()) {
+//                        myBullets.remove(i--);
+//                        break;
+//                    }
+//            }
+//        }
 
 //                Crewmate2D crewmate;
 ////                for (int i = 0; i < bullets.size(); i++) {
diff --git a/src/dev/navo/game/Sprites/Bullet.java b/src/dev/navo/game/Sprites/Bullet.java
index 2794f0b..d5bbe57 100644
--- a/src/dev/navo/game/Sprites/Bullet.java
+++ b/src/dev/navo/game/Sprites/Bullet.java
@@ -20,7 +20,7 @@ public class Bullet extends Sprite {
     private final static float SPEED = 250f; // 이동 속도
     private final static int RANGE = 150; // 총알 사거리
 
-    public Bullet(World world, PlayScreen screen, Vector2 v, Crewmate2D.State crewmateState){
+    public Bullet(World world, Vector2 v, Crewmate2D.State crewmateState){
 //        super(screen.getAtlas().findRegion("Bullet"));
         super(Images.mainAtlas.findRegion("Bullet"));
         isCollision = false;