Smoothed out a few things

Assets/Scripts/Bomb.cs

@@ -3,8 +3,7 @@ using System.Collections.Generic;
 using UnityEngine;
 
 public class Bomb : MonoBehaviour {
-
-    Animator animator;
+	Animator animator;
 	Rigidbody2D rigidBody;
 
 	public float timer;
@@ -16,7 +15,6 @@ public class Bomb : MonoBehaviour {
 	public Respawner respawner; //this can be respawned
 
 	float birthTime;
-    
 
 	void Awake() {
 		animator = GetComponent<Animator> ();

Assets/Scripts/ExplosionSoundManager.cs

@@ -3,21 +3,15 @@ using System.Collections.Generic;
 using UnityEngine;
 
 public class ExplosionSoundManager : MonoBehaviour {
+	AudioSource asrc;
 
-    static AudioSource asrc;
-
-
-	// Use this for initialization
 	void Awake () {
-        if (asrc == null)
-        {
-            asrc = GetComponent<AudioSource>();
-            asrc.Play();
-        }
-	}
-	
-	
-	void LateUpdate () {
-        asrc = null;
+		asrc = GetComponent<AudioSource>();
+
+		//only play the explosion sound if the player is close enough to hear it
+		Vector3 playerPos = GameObject.Find ("Player").transform.position;
+		if (Vector3.Distance(transform.position, playerPos) <= 1) {
+			asrc.Play();
+		}
 	}
 }

Assets/Scripts/Lollipop.cs

@@ -0,0 +1,29 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class Lollipop : MonoBehaviour {
+	Animator animator;
+
+	public float timeTillWave = 10;
+	float timeAccumulated;
+
+	void Awake () {
+		animator = GetComponent<Animator>();
+		timeAccumulated = Random.Range(0, timeTillWave);
+	}
+
+	void Update () {
+		timeAccumulated += Time.deltaTime;
+		if (timeAccumulated >= timeTillWave) {
+			if (Random.Range(0, 2) == 0) {
+				animator.SetTrigger("SayHi");
+			}
+			timeAccumulated = 0;
+		}
+	}
+
+	void OnTriggerEnter2D(Collider2D collider) {
+		//TODO: begin the end screen process
+	}
+}

Assets/Scripts/LollipopSaysHi.cs

@@ -1,29 +0,0 @@
-using System.Collections;
-using System.Collections.Generic;
-using UnityEngine;
-
-public class LollipopSaysHi : MonoBehaviour {
-
-    float timeAccumulated;
-    public float timeTillWave = 10;
-    // Use this for initialization
-    Animator a;
-
-	void Start () {
-        timeAccumulated = Random.Range(0, timeTillWave);
-        a = GetComponent<Animator>();
-	}
-	
-	// Update is called once per frame
-	void Update () {
-        timeAccumulated += Time.deltaTime;
-        if (timeAccumulated >= timeTillWave)
-        {
-            if (Random.Range(0, 2) == 0)
-            {
-                a.SetTrigger("SayHi");
-            }
-            timeAccumulated = 0;
-        }
-	}
-}

Assets/Scripts/Player.cs

@@ -21,15 +21,14 @@ public class Player : MonoBehaviour {
 	public GameObject icePelletPrefab;
 	public GameObject windPelletPrefab;
 
-    AudioSource aSource;
-    public AudioClip fireClip, iceClip, windClip, switchClip;
-    
+	AudioSource aSource;
+	public AudioClip fireClip, iceClip, windClip, switchClip;
 
 	void Awake() {
 		animator = GetComponent<Animator> ();
 		rigidBody = GetComponent<Rigidbody2D> ();
 		witchAnimateScript = GetComponent<witchAnimate> ();
-        aSource = GetComponent<AudioSource>();
+		aSource = GetComponent<AudioSource>();
 		speed = 0.79f;
 	}
 
@@ -55,7 +54,7 @@ public class Player : MonoBehaviour {
 			lastDirection = rigidBody.velocity;
 		}
 
-        if (Input.GetButtonDown("Switch")) aSource.PlayOneShot(switchClip);
+		if (Input.GetButtonDown("Switch")) aSource.PlayOneShot(switchClip);
 	}
 
 	void Move() {
@@ -72,16 +71,16 @@ public class Player : MonoBehaviour {
 
 			switch (witchAnimateScript.el) {
 			case witchAnimate.Element.fire:
-                    aSource.PlayOneShot(fireClip);
+				aSource.PlayOneShot(fireClip);
 				pellet = Instantiate (firePelletPrefab);
 				break;
 			case witchAnimate.Element.ice:
-                    aSource.PlayOneShot(iceClip);
-                    pellet = Instantiate (icePelletPrefab);
+				aSource.PlayOneShot(iceClip);
+				pellet = Instantiate (icePelletPrefab);
 				break;
 			case witchAnimate.Element.wind:
-                    aSource.PlayOneShot(windClip);
-                    pellet = Instantiate (windPelletPrefab);
+				aSource.PlayOneShot(windClip);
+				pellet = Instantiate (windPelletPrefab);
 				break;
 			}
 

Assets/Scripts/PressurePlate.cs

@@ -10,12 +10,12 @@ public class PressurePlate : MonoBehaviour {
 
 	GameObject presser;
 
-    AudioSource asrc;
-    public AudioClip sound;
+	AudioSource asrc;
+	public AudioClip sound;
 
 	void Awake() {
 		spriteRenderer = GetComponent<SpriteRenderer> ();
-        asrc = GetComponent<AudioSource>();
+		asrc = GetComponent<AudioSource>();
 	}
 
 	void OnTriggerEnter2D(Collider2D collider) {
@@ -26,7 +26,7 @@ public class PressurePlate : MonoBehaviour {
 				presser = go;
 				pressed = true;
 				SwitchSprite ();
-                asrc.PlayOneShot(sound);
+				asrc.PlayOneShot(sound);
 			}
 		}
 	}
@@ -36,8 +36,8 @@ public class PressurePlate : MonoBehaviour {
 			presser = null;
 			pressed = false;
 			SwitchSprite ();
-            asrc.PlayOneShot(sound);
-        }
+			asrc.PlayOneShot(sound);
+		}
 	}
 
 	void SwitchSprite() {