CheckPoint.cs

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class CheckPoint : MonoBehaviour
{
    public bool levelUpCharacter;
    public bool teamSonicLevelUp, TeamDarkLevelUp, TeamRoseLevelUp, TeamChaotixLevelUp;
    public AudioClip levelUp;
    // Start is called before the first frame update
    void Start()
    {

    }

    // Update is called once per frame
    void Update()
    {

    }
    public void CharacterLevelUp()
    {
        FindObjectOfType<LevelUpCore>(levelUp);

        GetComponent<LevelUpCore>();

        GameInstance.speedCoreLevelUp += 1;
        GameInstance.flyCorelevelUp += 1;
        GameInstance.powerLevelUpCore = 1;


    }
}