Tutorial: -->  https://streamable.com/q5nzkb
Code:


// ==UserScript==
// @name         G2A Payment Glitch
// @namespace    https://g2a.com/
// @version      2.0
// @description  Get Free Games on G2A
// @author       Xenom
// @match        http*://www.g2a.com/payment*
// @icon         https://www.google.com/s2/favicons?sz=64&domain=g2a.com
// @grant        none
// ==/UserScript==

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