diff --git a/v3/src/physics/impact/Body.js b/v3/src/physics/impact/Body.js
index d22ffde9b..8b66df83e 100644
--- a/v3/src/physics/impact/Body.js
+++ b/v3/src/physics/impact/Body.js
@@ -1,7 +1,6 @@
 //  Phaser.Physics.Impact.Body
 
 var Class = require('../../utils/Class');
-var Components = require('./Components');
 var COLLIDES = require('./COLLIDES');
 var GetVelocity = require('./GetVelocity');
 var TYPE = require('./TYPE');
@@ -29,6 +28,8 @@ var Body = new Class({
 
         this.parent;
 
+        this.id = world.getNextID();
+
         this.name = '';
 
         this.size = { x: sx, y: sy };
diff --git a/v3/src/physics/impact/CollisionMap.js b/v3/src/physics/impact/CollisionMap.js
index 50fa86387..989f04956 100644
--- a/v3/src/physics/impact/CollisionMap.js
+++ b/v3/src/physics/impact/CollisionMap.js
@@ -26,15 +26,12 @@ var CollisionMap = new Class({
         // Set up the trace-result
         var res = {
             collision: { x: false, y: false, slope: false },
-            pos: { x: x, y: y },
+            pos: { x: x + vx, y: y + vy },
             tile: { x: 0, y: 0 }
         };
 
         if (!this.data)
         {
-            res.pos.x += vx;
-            res.pos.y += vy;
-
             return res;
         }
         
@@ -80,13 +77,13 @@ var CollisionMap = new Class({
 
     step: function (res, x, y, vx, vy, width, height, rvx, rvy, step)
     {
-        res.pos.x += vx;
-        res.pos.y += vy;
+        // res.pos.x += vx;
+        // res.pos.y += vy;
 
-        if (window.dumpit)
-        {
-            console.log('STEP', res.pos.x, res.pos.y, 'VX', vx, 'VY', vy, 'step', step);
-        }
+        // if (window.dumpit)
+        // {
+        //     console.log('STEP', res.pos.x, res.pos.y, 'VX', vx, 'VY', vy, 'step', step);
+        // }
         
         var t = 0;
         var tilesize = this.tilesize;
@@ -144,10 +141,10 @@ var CollisionMap = new Class({
                     
                     t = this.data[tileY][tileX];
 
-                        if (window.debugslopes)
-                        {
-                            console.log('Tile at', tileX, 'x', tileY, '=', t);
-                        }
+                        // if (window.debugslopes)
+                        // {
+                        //     console.log('Tile at', tileX, 'x', tileY, '=', t);
+                        // }
 
                     if (t === 1 || t > this.lastSlope || (t > 1 && this.checkDef(res, t, x, y, rvx, rvy, width, height, tileX, tileY)))
                     {
diff --git a/v3/src/physics/impact/World.js b/v3/src/physics/impact/World.js
index d8780bd28..fc6f7a2ad 100644
--- a/v3/src/physics/impact/World.js
+++ b/v3/src/physics/impact/World.js
@@ -29,6 +29,13 @@ var World = new Class({
         this.collisionMap = new CollisionMap();
 
         this.delta = 0;
+
+        this._lastId = 0;
+    },
+
+    getNextID: function ()
+    {
+        return this._lastId++;
     },
 
     create: function (x, y, sizeX, sizeY)
@@ -55,6 +62,7 @@ var World = new Class({
         //  Update all bodies
 
         var i;
+        var body;
         var bodies = this.bodies.entries;
         var len = bodies.length;
         var hash = {};
@@ -64,7 +72,7 @@ var World = new Class({
 
         for (i = 0; i < len; i++)
         {
-            var body = bodies[i];
+            body = bodies[i];
 
             if (body.enabled)
             {
@@ -76,13 +84,9 @@ var World = new Class({
 
         for (i = 0; i < len; i++)
         {
-            var body = bodies[i];
+            body = bodies[i];
 
-            if (body.skipHash())
-            {
-                continue;
-            }
-            else
+            if (!body.skipHash())
             {
                 this.checkHash(body, hash, size);
             }
@@ -147,7 +151,6 @@ var World = new Class({
         
         if (bodyA.collides && bodyB.collides && bodyA.collides + bodyB.collides > COLLIDES.ACTIVE)
         {
-            // console.log('solve');
             Solver(this, bodyA, bodyB);
         }
     },