Player has millisecond of invulnerability after getting hit.

added rest time between attacks

playable/Assets/Scripts/PlayerControler.cs

@@ -92,6 +92,7 @@ public class PlayerControler : MonoBehaviour {
 			Vector3 spawnPos = new Vector3 (Random.Range (-20.0f, 20.0f), 15.0f, 0);
 			health = 3;
 			transform.position = spawnPos;
+			rigidbody2D.velocity = Vector2.zero;
 		}
 	}
 

playable/Assets/Scripts/playerController.cs

@@ -18,6 +18,9 @@ public class playerController : MonoBehaviour {
 	public float health; //holds health
 	public int confettiOnHit; //amount of confetti created on hit
 	public Vector2 healthPos;
+	public float invulTime;
+	public float attackWait;
+	public bool isHit;
 
 	private float displayedHealth = 3; //currently displayed health
 	private bool updateHealth = true; //if the health bar needs updating
@@ -25,6 +28,8 @@ public class playerController : MonoBehaviour {
 	private bool canJump = true; // if player can jump
 	private List<GameObject> hearts = new List<GameObject> (); //list which holds health sprites;
 	private bool isSpinning = false; //checks if player is spin attacking
+	private float lastHit;
+	private float lastAttack;
 
 
 	void Start(){
@@ -42,6 +47,7 @@ public class playerController : MonoBehaviour {
 		displayHealth ();
 		death ();
 		applyPlayerDirection (Input.GetAxisRaw (HorizontalBtn));
+		damage ();
 	}
 
 	void FixedUpdate() {
@@ -59,8 +65,10 @@ public class playerController : MonoBehaviour {
 		}//end if
 
 		if (Input.GetAxisRaw (StrongAttackBtn)==1) {
-			if (!isSpinning)
+			if (!isSpinning && (lastAttack+attackWait) < Time.time){
+				lastAttack = Time.time;
 				StartCoroutine (spinAttack (Vector3.down * 360, 0.2f));
+			}
 		}
 
 
@@ -113,6 +121,7 @@ public class playerController : MonoBehaviour {
 			Vector3 spawnPos = new Vector3 (Random.Range (-20.0f, 20.0f), 15.0f, 0); //picks random position
 			health = 3; //resets life
 			transform.position = spawnPos; //changes position
+			rigidbody2D.velocity = Vector2.zero;
 		}//end if
 	}//end death
 
@@ -126,6 +135,17 @@ public class playerController : MonoBehaviour {
 		}
 	}
 
+	private void damage (){
+		if (isHit) {
+			gameObject.GetComponent<PolygonCollider2D> ().enabled = false;
+			isHit = false;
+			lastHit = Time.time;
+		}
+		if (lastHit+invulTime < Time.time)
+			gameObject.GetComponent<PolygonCollider2D> ().enabled = true;
+
+
+	}
 	IEnumerator spinAttack(Vector3 byAngles, float inTime) {
 		isSpinning = true;
 		stick.isAttacking = true;
@@ -144,6 +164,9 @@ public class playerController : MonoBehaviour {
 		isSpinning = false;
 		stick.isAttacking = false;
 	}
+
+
+
 	
 
 	void OnCollisionEnter2D(Collision2D col){

playable/Assets/stickController.cs

@@ -38,9 +38,11 @@ public class stickController : MonoBehaviour {
 			if(transform.position.y>col.transform.position.y){
 				if (isAttacking){
 					col.gameObject.GetComponent<playerController>().health --;
+					col.gameObject.GetComponent<playerController>().isHit = true;
 					Confettishoot(col.gameObject.transform.position,col.gameObject.GetComponent<playerController>().confettiOnHit);
+
 					Vector2 velocity = col.rigidbody.velocity;
-					velocity.y = 22;
+					velocity.y = 20;
 					col.rigidbody.velocity = velocity;
 				}
 			}