_root.Update C# (CSharp) Method

    void Update()
    {
        if (Input.GetKeyDown("return"))
        {
            state = GameState.PLAYING;
        }
        if (toggle)
        {
            toggle = false;
            state = GameState.PLAYING;
        }
        if (delayPlay) {
            delayPlay = false;
            state = GameState.PLAYING;
        }
        if (delayReady)
        {
            delayReady = false;
            state = GameState.READY;
        }
    }