GetKeyDown Triggers twice

Unity Engine
1

i have a script that controls the main menu of my game that uses 2 different keybinds (w/s) for up and down, however, when i use S it triggers twice (taking me to the extras menu) instead of just going down 1 (to the settings menu) despite being a GetKeyDown statement. the debug has shown its triggering twice when using down/s on but up/w works just fine.

this is the script it uses:

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

public class SelectMenuScript : MonoBehaviour
{
    // Update is called once per frame
    void Update()
    {
        if (this.cooldown > 0f)
        {
            this.cooldown -= Time.deltaTime;
        }
        if (Input.GetKeyDown(KeyCode.S) && this.Play)
        {
            this.cooldown = 0.1f;
            this.Play = false;
            this.Settings = true;
            this.IMG.sprite = this.SettingsSpr;
            this.IMG2.sprite = this.Sam;
            this.txt.text = "Something you dont like? Change it here!";
            this.Anims.SetTrigger("PlayToSetting");
            Debug.Log("key pressed");
        }
        if (Input.GetKeyDown(KeyCode.W) && this.Settings)
        {
            this.cooldown = 0.1f;
            this.Settings = false;
            this.Play = true;
            this.IMG.sprite = this.PlaySpr;
            this.IMG2.sprite = this.Louis;
            this.txt.text = "Select a gamemode and get started!";
            this.Anims.SetTrigger("Play");
            Debug.Log("key pressed");
        }
        if (Input.GetKeyDown(KeyCode.S) && this.Settings)
        {
            this.cooldown = 0.1f;
            this.Settings = false;
            this.Extras = true;
            this.IMG.sprite = this.ExtrasSpr;
            this.IMG2.sprite = this.Scratch;
            this.txt.text = "Some cool extra stuff to see!";
            this.Anims.SetTrigger("Extras");
            Debug.Log("key pressed");
        }
        if (Input.GetKeyDown(KeyCode.W) && this.Extras)
        {
            this.cooldown = 0.1f;
            this.Extras = false;
            this.Settings = true;
            this.IMG.sprite = this.SettingsSpr;
            this.IMG2.sprite = this.Sam;
            this.txt.text = "Something you dont like? Change it here!";
            this.Anims.SetTrigger("Settings");
            Debug.Log("key pressed");
        }
        if (Input.GetKeyDown(KeyCode.Space))
        {
            if (this.Play)
            {
                this.PlayMenu.SetActive(true);
                this.Self.SetActive(false);
            }
            if (this.Settings)
            {
                this.SettingsMenu.SetActive(true);
                this.Self.SetActive(false);
                Cursor.lockState = CursorLockMode.None;
                Cursor.visible = true;
            }
            if (this.Extras)
            {
                this.ExtrasMenu.SetActive(true);
                this.Self.SetActive(false);
                Cursor.lockState = CursorLockMode.None;
                Cursor.visible = true;
                this.ShopMusic.SetActive(true);
                this.NormMusic.SetActive(false);
            }
        }
    }

    public Animator Anims;

    public GameObject NormMusic;

    public GameObject ShopMusic;

    public float cooldown = 0.5f;

    public Image IMG;

    public Image IMG2;

    public Sprite PlaySpr;

    public Sprite Louis;

    public Sprite SettingsSpr;

    public Sprite Sam;

    public Sprite ExtrasSpr;

    public Sprite Scratch;

    public TMP_Text txt;

    public bool Play;

    public bool Settings;

    public bool Extras;

    public GameObject PlayMenu;

    public GameObject SettingsMenu;

    public GameObject ExtrasMenu;

    public GameObject Self;

    public TMP_Text txt;

    public bool Play;

    public bool Settings;

    public bool Extras;

    public GameObject PlayMenu;

    public GameObject SettingsMenu;

    public GameObject ExtrasMenu;

    public GameObject Self;
}
2

Change the if on lines 27, 38 and 49 to else if

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