My first code - Greetings!

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1

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.Log("Welcome to Number Wizard!");
    Debug.Log("Pick a random number... Don't tell me what it is though. ;)");
    Debug.Log("The Highest number you can pick is: " + max);
    Debug.Log("The Lowest number you can pick is: " + min);
    Debug.Log("Tell me if your number is higher or lower than: " + guess);
    Debug.Log("Push up = Higher, Push down = Lower, Enter = Correct");
    max = max + 1;
}

// Update is called once per frame
void Update()
{
    if (Input.GetKeyDown(KeyCode.UpArrow))
    { 
       Debug.Log("Higher than:" + guess);
        min = guess;
        guess = (max + min) / 2; 
        Debug.Log(guess);
    }
    else if (Input.GetKeyDown(KeyCode.DownArrow))
    {
        Debug.Log("Lower than:" + guess);
        max = guess;
        guess = (max + min) / 2;
        Debug.Log(guess);
    }
    else if (Input.GetKeyDown(KeyCode.Return))
    {
        Debug.Log("That was too easy!");
    }
}

}