Added Pause Script + UI

(UI script set up confusingly so I was forced to make it a seperate script)

Unity-Files/Assets/Scripts/Gameplay/PauseMenu.cs

@@ -0,0 +1,43 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class PauseMenu : MonoBehaviour
+{
+    public GameObject pausePanel;
+    private bool paused = false;
+    // Start is called before the first frame update
+    void Start()
+    {
+        
+    }
+
+    // Update is called once per frame
+    void Update()
+    {
+        if (Input.GetKeyDown(KeyCode.Escape))
+        {
+            if(paused == true)
+            {
+                unpauseGame();
+            }
+            else
+            {
+                pauseGame();
+            }
+        }
+    }
+
+    void pauseGame()
+    {
+        paused = true;
+        pausePanel.SetActive(true);
+        Time.timeScale = 0;
+    }
+    void unpauseGame()
+    {
+        paused = false;
+        pausePanel.SetActive(false);
+        Time.timeScale = 1;
+    }
+}

Unity-Files/Assets/Scripts/Gameplay/PauseMenu.cs.meta

@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 29fab49d338cb234aa798b43e4b091da
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Unity-Files/Assets/_INTERNAL_/Scripts/UserInterface/UIScript.cs

@@ -25,6 +25,7 @@ public class UIScript : MonoBehaviour
 	public GameObject resourceItemPrefab;
     
 
+
 	// Internal variables to keep track of score, health, and resources, win state
 	private int[] scores = new int[2];
 	private int[] playersHealth = new int[2];

Unity-Files/Assets/_INTERNAL_/Scripts/UserInterface/UIScript.cs.meta

@@ -1,10 +1,18 @@
 fileFormatVersion: 2
 guid: 9aff5eab828ef4f6399febda5f5f27f0
-timeCreated: 1467931870
-licenseType: Store
 MonoImporter:
+  externalObjects: {}
   serializedVersion: 2
-  defaultReferences: []
+  defaultReferences:
+  - rightLabel: {instanceID: 0}
+  - leftLabel: {instanceID: 0}
+  - winLabel: {instanceID: 0}
+  - statsPanel: {instanceID: 0}
+  - gameOverPanel: {instanceID: 0}
+  - winPanel: {instanceID: 0}
+  - inventory: {instanceID: 0}
+  - resourceItemPrefab: {instanceID: 0}
+  - pausePanel: {instanceID: 0}
   executionOrder: 0
   icon: {instanceID: 0}
   userData: