diff --git a/Military-Hero-Core/src/com/annimon/militaryhero/MainApp.java b/Military-Hero-Core/src/com/annimon/militaryhero/MainApp.java
index cbc4a76..8a9f451 100644
--- a/Military-Hero-Core/src/com/annimon/militaryhero/MainApp.java
+++ b/Military-Hero-Core/src/com/annimon/militaryhero/MainApp.java
@@ -2,18 +2,24 @@ package com.annimon.militaryhero;
 
 import com.annimon.jecp.ApplicationListener;
 import com.annimon.jecp.Graphics;
-import com.annimon.jecp.Image;
+import com.annimon.jecp.Jecp;
+import com.annimon.jecp.Keys;
 
 /**
  * @author aNNiMON
  */
-public class MainApp implements ApplicationListener {
+public class MainApp extends InputProcessor implements ApplicationListener {
     
     private int width, height;
+    private SniperAim aim;
     
     public void onStartApp(int width, int height) {
         this.width = width;
         this.height = height;
+        aim = new SniperAim(width, height);
+        Jecp.inputListener = this;
+        Keys.numericdAsDpad = true;
+        Keys.wasdAsDpad = true;
     }
 
     public void onPauseApp() {
@@ -23,9 +29,25 @@ public class MainApp implements ApplicationListener {
     }
 
     public void onPaint(Graphics g) {
+        g.setColor(0xFFFFFFFF);
+        g.fillRect(0, 0, width, height);
+        aim.draw(g);
     }
 
     public void onUpdate() {
+        if (isPressed(LEFT)) aim.move(-1, 0);
+        else if (isPressed(RIGHT)) aim.move(1, 0);
+        if (isPressed(UP)) aim.move(0, -1);
+        else if (isPressed(DOWN)) aim.move(0, 1);
+            
+        try {
+            Thread.sleep(10);
+        } catch (InterruptedException ex) {
+            ex.printStackTrace();
+        }
+    }
+
+    public void isFirePressed() {
     }
     
 }
diff --git a/Military-Hero-Core/src/com/annimon/militaryhero/SniperAim.java b/Military-Hero-Core/src/com/annimon/militaryhero/SniperAim.java
index 358cdac..c499c4e 100644
--- a/Military-Hero-Core/src/com/annimon/militaryhero/SniperAim.java
+++ b/Military-Hero-Core/src/com/annimon/militaryhero/SniperAim.java
@@ -23,6 +23,18 @@ public class SniperAim {
         y = (height - aimHeight) / 2;
     }
     
+    public void move(int dx, int dy) {
+        x += dx;
+        y += dy;
+  
+        final int aw2 = aimWidth / 2;
+        if (x < -aw2) x = -aw2;
+        else if (x + aw2 > width) x = width - aw2;
+        final int ah2 = aimHeight / 2;
+        if (y < -ah2) y = -ah2;
+        else if (y + ah2 > height) y = height - ah2;
+    }
+    
     public int getAimX() {
         return x + aimWidth / 2;
     }