diff --git a/core/src/zero1hd/polyjet/audio/AudioAnalyzer.java b/core/src/zero1hd/polyjet/audio/AudioAnalyzer.java
index d3cb842..a507642 100755
--- a/core/src/zero1hd/polyjet/audio/AudioAnalyzer.java
+++ b/core/src/zero1hd/polyjet/audio/AudioAnalyzer.java
@@ -86,11 +86,7 @@ public class AudioAnalyzer {
 					
 					fft.realForward(audioPCM);
 					
-					System.arraycopy(spectrum, 0, lastSpectrum, 0, spectrum.length);
-					System.arraycopy(audioPCM, 0, spectrum, 0, spectrum.length);
-					
 					//Building a PUID (Pseudo unique ID)
-
 					if (tasksDone == (seedDigit*totalTasks/9)) {
 						float avg = 0;
 						for (int frame = 0; frame < spectrum.length; frame++) {
@@ -104,20 +100,23 @@ public class AudioAnalyzer {
 						seedDigit ++;
 					}
 					
+					System.arraycopy(spectrum, 0, lastSpectrum, 0, spectrum.length);
+					System.arraycopy(audioPCM, 0, spectrum, 0, spectrum.length);
+					
 					float fluxVal = 0;
 					//bass detection
 					fluxVal = 0;
 					for (int i = bassBinBegin; i < bassBinEnd && work; i++) {
-						fluxVal += ((int) (spectrum[i] - lastSpectrum[i])) > 0
-								? (int) (spectrum[i] - lastSpectrum[i]) : 0;
+						fluxVal += ((spectrum[i] - lastSpectrum[i])) > 0
+								? (spectrum[i] - lastSpectrum[i]) : 0;
 					}
 					bassSpectralFlux.add(fluxVal);
 					
 					//main detection
 					fluxVal = 0;
 					for (int i = UMBinBegin; i < UMBinEnd && work; i++) {
-						fluxVal += ((int) (spectrum[i] - lastSpectrum[i])) > 0
-								? (int) (spectrum[i] - lastSpectrum[i]) : 0;
+						fluxVal += ((spectrum[i] - lastSpectrum[i])) > 0
+								? (spectrum[i] - lastSpectrum[i]) : 0;
 					}
 					UMSpectralFlux.add(fluxVal);
 					tasksDone++;
diff --git a/core/src/zero1hd/polyjet/audio/RhythmMapAlgorithm.java b/core/src/zero1hd/polyjet/audio/RhythmMapAlgorithm.java
index adc30fd..8554b1e 100755
--- a/core/src/zero1hd/polyjet/audio/RhythmMapAlgorithm.java
+++ b/core/src/zero1hd/polyjet/audio/RhythmMapAlgorithm.java
@@ -12,6 +12,5 @@ public class RhythmMapAlgorithm implements Runnable {
 	
 	@Override
 	public void run() {
-		
 	}
 }
diff --git a/core/src/zero1hd/polyjet/entity/BarBeat.java b/core/src/zero1hd/polyjet/entity/BarBeat.java
deleted file mode 100755
index f4617b2..0000000
--- a/core/src/zero1hd/polyjet/entity/BarBeat.java
+++ /dev/null
@@ -1,44 +0,0 @@
-package zero1hd.polyjet.entity;
-
-import com.badlogic.gdx.graphics.g2d.Batch;
-import com.badlogic.gdx.graphics.g2d.NinePatch;
-
-import zero1hd.polyjet.Polyjet;
-
-public class BarBeat extends Entity {
-	NinePatch texture;
-	float rate;
-	
-	public void initiate(float size, float rate, float spawnX, float spawnY, NinePatch texture) {
-		hitpoints = 1;
-		this.rate = rate;
-		setPosition(spawnX, spawnY);
-		this.texture = texture;
-	}
-	
-	@Override
-	public void act(float delta) {
-		if (getY() + getHeight() < Polyjet.GAME_AREA_HEIGHT) {
-			hitpoints = 0;
-		}
-		moveBy(0, -rate*delta);
-		super.act(delta);
-	}
-	
-	@Override
-	public void draw(Batch batch, float parentAlpha) {
-		texture.draw(batch, getX(), getY(), getWidth(), getHeight());
-		super.draw(batch, parentAlpha);
-	}
-	
-	@Override
-	public int getDamageDealt() {
-		return 10;
-	}
-	
-	@Override
-	public void reset() {
-		texture = null;
-		super.reset();
-	}
-}
diff --git a/core/src/zero1hd/polyjet/entity/Entities.java b/core/src/zero1hd/polyjet/entity/Entities.java
index a2fcc4e..ec7b0a1 100755
--- a/core/src/zero1hd/polyjet/entity/Entities.java
+++ b/core/src/zero1hd/polyjet/entity/Entities.java
@@ -2,4 +2,8 @@ package zero1hd.polyjet.entity;
 
 public enum Entities {
 	Bar_Beat, Void_Circle;
+	
+	public float x;
+	public float y;
+	public float velocity;
 }
diff --git a/core/src/zero1hd/polyjet/entity/Entity.java b/core/src/zero1hd/polyjet/entity/Entity.java
deleted file mode 100755
index 8185adc..0000000
--- a/core/src/zero1hd/polyjet/entity/Entity.java
+++ /dev/null
@@ -1,71 +0,0 @@
-package zero1hd.polyjet.entity;
-
-import com.badlogic.gdx.math.Rectangle;
-import com.badlogic.gdx.scenes.scene2d.Actor;
-import com.badlogic.gdx.utils.Pool.Poolable;
-
-public class Entity extends Actor implements Poolable {
-	private Rectangle hitbox;
-	protected int hitpoints;
-	
-	public Entity() {
-		hitbox = new Rectangle();
-	}
-	
-	@Override
-	public void setSize(float width, float height) {
-		hitbox.setSize(width, height);
-		super.setSize(width, height);
-	}
-	
-	@Override
-	public void act(float delta) {
-		hitbox.setPosition(getX(), getY());
-		super.act(delta);
-	}
-	
-	/**
-	 * @return amount of hp this entity has left.
-	 */
-	public int getHitPoints() {
-		return hitpoints;
-	}
-	
-	/**
-	 * used as a hitbox.
-	 * @return a rectangle used for hit detection
-	 */
-	public Rectangle getHitbox() {
-		return hitbox;
-	}
-	
-	/**
-	 * Returns 0 if not overridden.
-	 * @return the amount of damage dealt.
-	 */
-	public int getDamageDealt() {
-		return 0;
-	}
-	
-	/**
-	 * Doesn't do anything if not overridden.
-	 * @param damageToDeal the amount of damage to deal to this entity.
-	 */
-	public void dealDamage(int damageToDeal) {
-	}
-	/**
-	 * Default value is 0 if not overridden and setup properly.
-	 * Note: this method is called whether or not this entity is dead. whenever two entities cross, this will be called.
-	 * @return the amount of points this entity is worth
-	 */
-	public int getPoints() {
-		return 0;
-	}
-	
-	@Override
-	public void reset() {
-		setPosition(0, 0);
-		setSize(0, 0);
-		hitpoints = 0;
-	}
-}
diff --git a/core/src/zero1hd/polyjet/entity/Projectile.java b/core/src/zero1hd/polyjet/entity/Projectile.java
deleted file mode 100755
index 363f1ce..0000000
--- a/core/src/zero1hd/polyjet/entity/Projectile.java
+++ /dev/null
@@ -1,75 +0,0 @@
-package zero1hd.polyjet.entity;
-
-import com.badlogic.gdx.Gdx;
-import com.badlogic.gdx.graphics.Texture;
-import com.badlogic.gdx.graphics.g2d.Batch;
-
-import zero1hd.polyjet.Polyjet;
-
-public class Projectile extends Entity {
-	float rate;
-	int damage;
-	Texture texture;
-	int hp;
-	int storedPoints;
-	
-	public Projectile() {
-		super();
-		Gdx.app.debug("Projectile", "A new projectile was created.");
-	}
-	/**
-	 * 
-	 * @param spawnX x spawn location
-	 * @param spawnY y spawn location
-	 * @param rate r/second
-	 * @param hp health this projectile should have
-	 * @param texture texture this projectile should render.
-	 */
-	public void initiate(float spawnX, float spawnY, float rate, int hp, Texture texture, float width, float height) {
-		this.hp = hp;
-		setX(spawnX);
-		setY(spawnY);
-		this.texture = texture;
-		this.rate = rate;
-		setSize(width, height);
-		damage = 1;
-	}
-	
-	public void setDamage(int damage) {
-		this.damage = damage;
-	}
-	
-	public void printDebug() {
-		Gdx.app.debug("Projectile", "Coordinates (X,Y): (" + getX() + ", " + getY() + ") Current parent: " + getParent().getName());
-		Gdx.app.debug("Projectile", "Width and height: " + getWidth() + "x" + getHeight());
-	}
-	
-	
-	@Override
-	public void act(float delta) {
-		moveBy(0, delta*rate);
-		if (getY() > Polyjet.GAME_AREA_HEIGHT) {
-			hp = 0;
-		}
-		super.act(delta);
-	}
-	
-	@Override
-	public void draw(Batch batch, float parentAlpha) {
-		batch.draw(texture, getX(), getY(), getWidth(), getHeight());
-		super.draw(batch, parentAlpha);
-	}
-	
-	@Override
-	public void reset() {
-		texture = null;
-		storedPoints = 0;
-		rate = 0;
-		damage = 0;
-		setDebug(false);
-	}
-	@Override
-	public int getHitPoints() {
-		return hp;
-	}
-}
diff --git a/core/src/zero1hd/polyjet/ui/stages/GamePlayArea.java b/core/src/zero1hd/polyjet/ui/stages/GamePlayArea.java
index 4488d8e..61c6f5a 100755
--- a/core/src/zero1hd/polyjet/ui/stages/GamePlayArea.java
+++ b/core/src/zero1hd/polyjet/ui/stages/GamePlayArea.java
@@ -4,17 +4,12 @@ import com.badlogic.gdx.Gdx;
 import com.badlogic.gdx.graphics.Pixmap;
 import com.badlogic.gdx.graphics.Pixmap.Format;
 import com.badlogic.gdx.graphics.Texture;
-import com.badlogic.gdx.scenes.scene2d.Group;
 import com.badlogic.gdx.scenes.scene2d.Stage;
-import com.badlogic.gdx.utils.Pool;
-import com.badlogic.gdx.utils.Pools;
 import com.badlogic.gdx.utils.viewport.FitViewport;
 
 import zero1hd.polyjet.Polyjet;
 import zero1hd.polyjet.controls.KeyMap;
-import zero1hd.polyjet.entity.BarBeat;
 import zero1hd.polyjet.entity.PolyJetEntity;
-import zero1hd.polyjet.entity.Projectile;
 
 
 public class GamePlayArea extends Stage {
@@ -29,13 +24,6 @@ public class GamePlayArea extends Stage {
 	private float yTeleport = Polyjet.GAME_AREA_HEIGHT/2;
 	private int score;
 	
-	private final Pool<Projectile> projectilePool = Pools.get(Projectile.class, 50);
-	private final Pool<BarBeat> barBeatPool = Pools.get(BarBeat.class);
-	
-	Group projectile;
-	
-	Group foes;
-	
 	Texture basicLaserTexture;
 	public GamePlayArea(Polyjet core) {
 		super(new FitViewport(Polyjet.GAME_AREA_WIDTH, Polyjet.GAME_AREA_HEIGHT));
@@ -55,13 +43,6 @@ public class GamePlayArea extends Stage {
 		
 		polyJet = new PolyJetEntity(core, 54, "standard");
 		addActor(polyJet);
-		
-		projectile = new Group();
-		projectile.setName("basic Projectiles");
-		addActor(projectile);
-		
-		foes = new Group();
-		addActor(foes);
 	}
 	
 	public void init() {
@@ -72,23 +53,6 @@ public class GamePlayArea extends Stage {
 	public void act(float delta) {
 		timeCounter+=delta;
 		
-		for (int projectileID = 0; projectileID < projectile.getChildren().size; projectileID++) {
-			Projectile currentProjectile = (Projectile) projectile.getChildren().get(projectileID);
-			if (currentProjectile.getHitPoints() <= 0) {
-				currentProjectile.printDebug();
-				currentProjectile.remove();
-				projectilePool.free(currentProjectile);
-			}
-		}
-		
-		for (int barBeatID = 0; barBeatID < foes.getChildren().size; barBeatID++) {
-			BarBeat currentBarBeat = (BarBeat) foes.getChildren().get(barBeatID);
-			if (currentBarBeat.getHitPoints() <= 0) {
-				currentBarBeat.remove();
-				barBeatPool.free(currentBarBeat);
-			}
-		}
-		
 		health -= 2*delta;
 		
 		if (health <= 0) {
@@ -128,24 +92,6 @@ public class GamePlayArea extends Stage {
 		}
 	}
 
-	public void spawnProjectile(int ID) {
-		switch (ID) {
-		case 0:
-			Projectile currentProjectile = projectilePool.obtain();
-			currentProjectile.initiate(
-					polyJet.getX()+polyJet.getWidth()/2-(0.125f)/2,
-					polyJet.getY()+polyJet.getHeight()+0.5f,
-					100,
-					1,
-					basicLaserTexture, 0.125f, 2f);
-			projectile.addActor(currentProjectile);
-			
-			health -= 5;
-			break;
-		}
-	}
-	
-	
 	@Override
 	public boolean keyDown(int keycode) {
 		if (keycode == KeyMap.left) {
@@ -180,7 +126,6 @@ public class GamePlayArea extends Stage {
 			polyJet.moveDown = false;
 		}
 		if (keycode == KeyMap.shoot) {
-			spawnProjectile(0);
 		}
 		return false;
 	}