// ==UserScript==// @name         Poki fullscreener// @namespace    https://poki.com/// @version      1.0// @author       NextDev65// @description  opens game frame on Poki games// @match        https://poki.com/*/g/*// @grant        window.close// @noframes// @downloadURL https://update.greasyfork.org/scripts/429082/Poki%20fullscreener.user.js// @updateURL https://update.greasyfork.org/scripts/429082/Poki%20fullscreener.meta.js// ==/UserScript==window.location.replace(document.getElementById("game-element").src);

I suggest you do this

// @match        https://poki.com/*/g/*

If it doesn't change this it will only work in English.