diff --git a/Assets/Scripts/PowerupsManager.cs b/Assets/Scripts/PowerupsManager.cs
@@ -0,0 +1,76 @@
+using UnityEngine;
+using System.Collections;
+
+
+public class PowerupsManager : MonoBehaviour
+{
+    private bool doublePoints;
+    private bool safeMode;
+
+    private bool powerupActive;
+    private float powerLengthCounter;
+
+    private ScoreManager scoreManager;
+    private PlatformGenerator platformGenerator;
+
+    private float spikeRate;
+    private float normalPointsPerSecond;
+
+    private PlatformDestroyer[] spikeList;
+
+    // Use this for initialization
+    void Start ()
+    {
+        scoreManager = FindObjectOfType<ScoreManager>();
+        platformGenerator = FindObjectOfType<PlatformGenerator>();
+
+	}
+
+	// Update is called once per frame
+	void Update ()
+    {
+        if (powerupActive)
+        {
+            powerLengthCounter -= Time.deltaTime;
+
+            if (doublePoints)
+            {
+                scoreManager.shouldDouble = true;
+
+            }
+
+            if (safeMode)
+            {
+                platformGenerator.randomSpikeThreshold = 0.0f;
+                spikeList = FindObjectsOfType<PlatformDestroyer>();
+                for (int i = 0, count = spikeList.Length; i < count; i++)
+                {
+                    if(spikeList[i].gameObject.name.Contains("spikes"))
+                        spikeList[i].gameObject.SetActive(false);
+                }
+            }
+
+            if (powerLengthCounter <= 0)
+            {
+                scoreManager.pointsPerSecond = normalPointsPerSecond;
+                platformGenerator.randomSpikeThreshold = spikeRate;
+                scoreManager.shouldDouble = false;
+                safeMode = false;
+                doublePoints = false;
+            }
+        }
+
+	}
+
+    public void ActivatePowerup(bool points, bool safe, float time)
+    {
+        doublePoints = points;
+        safeMode = safe;
+
+        normalPointsPerSecond = scoreManager.pointsPerSecond;
+        spikeRate = platformGenerator.randomSpikeThreshold;
+
+        powerLengthCounter = time;
+        powerupActive = true;
+    }
+}
diff --git a/Assets/Scripts/PowerupsManager.cs.meta b/Assets/Scripts/PowerupsManager.cs.meta
diff --git a/Assets/Scripts/ScoreManager.cs b/Assets/Scripts/ScoreManager.cs
@@ -15,6 +15,7 @@ public class ScoreManager : MonoBehaviour {
 
     public bool scoreIncreasing;
 
+    public bool shouldDouble;
 	// Use this for initialization
 	void Start () {
         scoreValueText.text = "0";
@@ -28,7 +29,7 @@ public class ScoreManager : MonoBehaviour {
         if (!scoreIncreasing)
             return;
         //scoreValueText.text = Mathf.RoundToInt(player.transform.position.x).ToString();
-        scoreCount += pointsPerSecond * Time.deltaTime;
+        AddScore(pointsPerSecond * Time.deltaTime);
         scoreValueText.text = "Score: " + Mathf.Round(scoreCount);
         if (scoreCount > highscoreCount)
         {
@@ -38,8 +39,10 @@ public class ScoreManager : MonoBehaviour {
         highscoreValueText.text = "High score: " + Mathf.RoundToInt(highscoreCount);
     }
 
-    public void AddScore(int amount)
+    public void AddScore(float amount)
     {
-        scoreCount += 100;
+        if (shouldDouble)
+            amount *= 2;
+        scoreCount += amount;
     }
 }
diff --git a/Assets/Sprites/tiles.png.meta b/Assets/Sprites/tiles.png.meta