2D Rougelike Tutorial: incrementing levels by 2 instead of 1

Questions & Answers
1

Here is my script where I believe the level incrementing is not working the way it’s supposed to:

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
using UnityEngine.SceneManagement;

public class GameManager : MonoBehaviour
{
    public float levelStartDelay = 2f;
    public float turnDelay = 0.1f;
    public static GameManager instance = null;
    public BoardManager boardScript;
    public int playerFoodPoints = 100;
    [HideInInspector] public bool playersTurn = true;

    private Text levelText;
    private GameObject levelImage;
    private int level = 1;                         // Here is where level is declared
    private List<Enemy> enemies;
    private bool enemiesMoving;
    private bool doingSetup = true;

	void Awake()
    {

        if (instance == null)
            instance = this;

        else if (instance != this)
            Destroy(gameObject);

        enemies = new List<Enemy>();
        DontDestroyOnLoad(gameObject);
        boardScript = GetComponent<BoardManager>();
        InitGame();
	}

    void OnLevelFinishedLoading (Scene scene, LoadSceneMode mode)
    {
        level++;                                   // Here is where I increment the level
        InitGame();
    }

    void OnEnable()
    {
        SceneManager.sceneLoaded += OnLevelFinishedLoading;
    }

    void OnDisable()
    {
        SceneManager.sceneLoaded -= OnLevelFinishedLoading;
    }

    public void GameOver()
    {
        if(level == 1)
        {
            levelText.text = "In just one day, you starved.";
            levelImage.SetActive(true);
        }
        else
        {
            levelText.text = "After " + level + " days, you starved.";
            levelImage.SetActive(true);
        }
        

        enabled = false;
    }

    void InitGame()
    {
        doingSetup = true;

        levelImage = GameObject.Find("Level Image");
        levelText = GameObject.Find("Level Text").GetComponent<Text>();
        levelText.text = "Day " + level;
        levelImage.SetActive(true);
        Invoke("HideLevelImage", levelStartDelay);
        
        enemies.Clear();
        boardScript.SetupScene(level);
    }

    private void HideLevelImage()
    {
        levelImage.SetActive(false);
        doingSetup = false;
    }

    void Update()
    {
        if (playersTurn || enemiesMoving || doingSetup)
            return;


        StartCoroutine(MoveEnemies());
    }

    public void AddEnemyToList(Enemy script)
    {
        enemies.Add(script);
    }

    IEnumerator MoveEnemies()
    {
        enemiesMoving = true;
        yield return new WaitForSeconds(turnDelay);

        if(enemies.Count == 0)
        {
            yield return new WaitForSeconds(turnDelay);
        }

        for(int i = 0; i < enemies.Count; i++)
        {
            enemies*.MoveEnemy();*

yield return new WaitForSeconds(enemies*.moveTime);*
}

playersTurn = true;
enemiesMoving = false;
}
}

2

@Commoble,

I tried out what you suggested found out that InitGame() was running twice every time the scene loaded, which also messed with some other parts of the game. I debugged my code and now it works fine. Thanks for the advice!