alrighty, well my console says " Cannot apply indexing with [] to an exprssion of type 'bool'" and im trying to make level locks for my 2D Game, help is much appreciated, thank you

Questions & Answers
1

using UnityEngine;
using System.Collections;

public class LevelSelectManager : MonoBehaviour {

public string[] levelTags;

public GameObject[] locks;

public bool levelUnlocked;

void Start (){

	for (int i = 0; i < levelTags.Length; i++) 
	{

		if(PlayerPrefs.GetInt(levelTags*) == null)*

  •   	{*

_ levelUnlocked = false;_
_ } else if (PlayerPrefs.GetInt(levelTags*) == 0)
 {
levelUnlocked = false;
} else {
levelUnlocked = true;
}
if (levelUnlocked)
{
locks.SetActive (false);
}
}
}
void Update () {
}
}*_

4

levelUnlocked is a bool. You cannot index a bool, so all your levelUnlocked references make no sense.
I suspect you meant to declare levelUnlocked as an array of bools, on line 5…
public bool[] levelUnlocked;

2

You have
public bool levelUnlocked;
Change it to
public bool[] levelUnlocked;

The error is, well, an error because you’re trying to access some value in an array, while the array is not an array.

3

PlayerPrefs.GetInt() returns integer, and you cannot compate int to null (i.e. 0 == null is not valid expression). To check if your tag is defined in playerPrefs use

if(!PlayerPrefs.HasKey(levelTags*))*

instead of
if(PlayerPrefs.GetInt(levelTags*) == null)*