GGJ_2023/Assets/Scripts/Route/CubeTestController.cs

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

public class CubeTestController : MonoBehaviour
{
    [SerializeField]
    private float forwardSpeed = 1;

    [SerializeField]
    private float turningSpeed = 90;
    
    
    // Start is called before the first frame update
    void Start()
    {
        
    }

    // Update is called once per frame
    void Update()
    {
        Vector3 _pos = transform.position;

        _pos +=  transform.forward * forwardSpeed * Time.deltaTime;

        if (Input.GetKey(KeyCode.A))
            transform.Rotate(new Vector3(0, -turningSpeed * Time.deltaTime, 0));

        if (Input.GetKey(KeyCode.D))
            transform.Rotate(new Vector3(0, turningSpeed * Time.deltaTime, 0));

        transform.position = _pos;
    }
}