Number Wizard Greeting Challenge

Here is my Greeting and Text for Number Wizard

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

public class NumberWizard : MonoBehaviour
{
int max = 1000;
int min = 1;
int guess = 500;

// Start is called before the first frame update
void Start()
{
    //Debug gives more Flex than print
    Debug.Log("Would you Llike to play a Game?");
    Debug.Log("Pick a number,");
    Debug.Log("between " + min);
    Debug.Log("and " + max );
    Debug.Log("and don't tell me what it is.");
    Debug.Log("Tell me if your Number is higher or lower than" + guess);
    Debug.Log("Push ↑ up = Higher, Push ↓ = Lower, Push Enter = Correct");
    
    //Stupid unity bug wont give true max
    max = max + 1;
}

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

    if (Input.GetKeyDown(KeyCode.UpArrow))
    {
        Debug.Log("Up Arrow key was pressed.");
        min = guess;
        guess = (max + min) / 2;
        Debug.Log(guess);
    }

    else if(Input.GetKeyDown(KeyCode.DownArrow))
    {
        Debug.Log("Down Arrow key was pressed.");
        max = guess;
        guess = (max + min) / 2;
        Debug.Log(guess);
    }

    else if (Input.GetKeyDown(KeyCode.Return))
    {
        Debug.Log("Enter was Pressed");
    }
    


}