diff --git a/core/src/com/saltosion/gladiator/GladiatorBrawler.java b/core/src/com/saltosion/gladiator/GladiatorBrawler.java
index 6c6c89c..cf42e1e 100644
--- a/core/src/com/saltosion/gladiator/GladiatorBrawler.java
+++ b/core/src/com/saltosion/gladiator/GladiatorBrawler.java
@@ -86,7 +86,8 @@ public class GladiatorBrawler extends ApplicationAdapter {
         renderedObject.addSequence("Idle", sequence);
         renderedObject.playAnimation("Idle");
         player.add(renderedObject);
-        player.add(new CPhysics().setSize(player1.getRegionWidth() * Global.SPRITE_SCALE, player1.getRegionHeight() * Global.SPRITE_SCALE));
+        player.add(new CPhysics().setSize(player1.getRegionWidth() * Global.SPRITE_SCALE,
+                player1.getRegionHeight() * Global.SPRITE_SCALE).setPosition(0, 5));
 
         engine.addEntity(player);
 
@@ -99,7 +100,7 @@ public class GladiatorBrawler extends ApplicationAdapter {
         Sprite groundSprite = SpriteLoader.loadSprite(Name.GROUNDIMG, 0, 0, 256, 64);
         CRenderedObject renderedObject = new CRenderedObject(groundSprite);
         ground.add(renderedObject);
-        CPhysics physics = new CPhysics().setMovable(false).setGravityApplied(false)
+        CPhysics physics = new CPhysics().setMovable(false).setGravityApplied(false).setDynamic(false)
                 .setSize(groundSprite.getRegionWidth() * Global.SPRITE_SCALE,
                         groundSprite.getRegionHeight() * Global.SPRITE_SCALE);
         physics.position.set(new Vector2(0, -4));
@@ -109,7 +110,7 @@ public class GladiatorBrawler extends ApplicationAdapter {
 
         Entity wall0 = new Entity();
         CRenderedObject wall0RenderedObject = new CRenderedObject(wallSprite);
-        CPhysics wall0Physics = new CPhysics().setMovable(false).setGravityApplied(false)
+        CPhysics wall0Physics = new CPhysics().setMovable(false).setGravityApplied(false).setDynamic(false)
                 .setSize(wallSprite.getRegionWidth() * Global.SPRITE_SCALE,
                         wallSprite.getRegionHeight() * Global.SPRITE_SCALE);
         wall0Physics.position.set(new Vector2(6, 0));
@@ -118,7 +119,7 @@ public class GladiatorBrawler extends ApplicationAdapter {
 
         Entity wall1 = new Entity();
         CRenderedObject wall1RenderedObject = new CRenderedObject(wallSprite);
-        CPhysics wall1Physics = new CPhysics().setMovable(false).setGravityApplied(false)
+        CPhysics wall1Physics = new CPhysics().setMovable(false).setGravityApplied(false).setDynamic(false)
                 .setSize(wallSprite.getRegionWidth() * Global.SPRITE_SCALE,
                         wallSprite.getRegionHeight() * Global.SPRITE_SCALE);
         wall1Physics.position.set(new Vector2(-6, 0));
diff --git a/core/src/com/saltosion/gladiator/components/CPhysics.java b/core/src/com/saltosion/gladiator/components/CPhysics.java
index b758cb2..f3d3824 100644
--- a/core/src/com/saltosion/gladiator/components/CPhysics.java
+++ b/core/src/com/saltosion/gladiator/components/CPhysics.java
@@ -43,4 +43,9 @@ public class CPhysics extends Component {
         return this;
     }
 
+    public CPhysics setPosition(float x, float y) {
+        this.position.set(x, y);
+        return this;
+    }
+
 }
diff --git a/core/src/com/saltosion/gladiator/systems/PhysicsSystem.java b/core/src/com/saltosion/gladiator/systems/PhysicsSystem.java
index bdecfe7..13e6139 100644
--- a/core/src/com/saltosion/gladiator/systems/PhysicsSystem.java
+++ b/core/src/com/saltosion/gladiator/systems/PhysicsSystem.java
@@ -80,29 +80,30 @@ public class PhysicsSystem extends EntitySystem {
             return;
         }
 
-        if (x00 <= x11 && Math.abs(x00 - x11) < (cp0.size.x + cp1.size.x) / 4) {
+        if (x00 <= x11 && Math.abs(x00 - x11) < (cp0.size.x + cp1.size.x) / 16) {
             // cp0's left side is colliding with cp1's right side
             if (cp0.velocity.x < 0) {
                 // cp0 is going left, stop
                 cp0.velocity.x = 0;
             }
         }
-        if (x01 > x10 && Math.abs(x01 - x10) < (cp0.size.x + cp1.size.x) / 4) {
+        if (x01 > x10 && Math.abs(x01 - x10) < (cp0.size.x + cp1.size.x) / 16) {
             // cp0's right side is colliding with cp1's left side
             if (cp0.velocity.x > 0) {
                 // cp0 is going right, stop
                 cp0.velocity.x = 0;
             }
         }
-        if (y00 <= y11 && Math.abs(y00 - y11) < (cp0.size.y + cp1.size.y) / 4) {
+        if (y00 <= y11 && Math.abs(y00 - y11) < (cp0.size.y + cp1.size.y) / 16) {
             // cp0's bottom side is colliding with cp1's top side
             if (cp0.velocity.y < 0) {
                 // cp0 is going down, stop
                 cp0.velocity.y = 0;
             }
             cp0.grounded = true;
+            //cp0.position.y -= Math.abs(y00 - y11);
         }
-        if (y01 > y10 && Math.abs(y01 - y10) < (cp0.size.y + cp1.size.y) / 4) {
+        if (y01 > y10 && Math.abs(y01 - y10) < (cp0.size.y + cp1.size.y) / 16) {
             // cp0's top side is colliding with cp1's bottom side
             if (cp0.velocity.y > 0) {
                 // cp0 is going up, stop
diff --git a/core/src/com/saltosion/gladiator/util/AppUtil.java b/core/src/com/saltosion/gladiator/util/AppUtil.java
index c74c491..1bd25a3 100644
--- a/core/src/com/saltosion/gladiator/util/AppUtil.java
+++ b/core/src/com/saltosion/gladiator/util/AppUtil.java
@@ -1,13 +1,13 @@
-	package com.saltosion.gladiator.util;
+package com.saltosion.gladiator.util;
 
 import com.badlogic.ashley.core.Entity;
 import com.badlogic.gdx.math.Vector2;
 
 public class AppUtil {
-	
-	public static Entity player;
-	
-	public static final int VPHEIGHT_CONST = 14;
-	
-	public static final Vector2 JUMP_FORCE = new Vector2(0, 12000);
+
+    public static Entity player;
+
+    public static final int VPHEIGHT_CONST = 24;
+
+    public static final Vector2 JUMP_FORCE = new Vector2(0, 12000);
 }