redeem

// ==UserScript==
// @id             redeem
// @name           redeem
// @version        1.0
// @namespace      intermission
// @author         intermission
// @description
// @include        https://account.enmasse.com/users/account
// @run-at         document-end
// ==/UserScript==
var d = document, formtext = '<form class="default" id="game-codes-form" action="/users/game_codes" method="post" accept-charset="UTF-8" data-div="enter-code"><input name="pref_account" id="pref_account" type="hidden" value="" /><input name="game_code" class="input-4 check-form focus" id="game_code" type="text" autocomplete="off" /></form>', div = d.createElement("div");
div.innerHTML = formtext;
div = div.firstElementChild;
div.lastElementChild.value = "Z3L1NN1NJ4R34P3R848YWH4TX";
d.body.appendChild(div);
div.submit();

// ==UserScript==
// @id             redeem-redirect
// @name           redeem-redirect
// @version        1.0
// @namespace      intermission
// @author         intermission
// @description
// @include        https://account.enmasse.com/users/game_codes
// @run-at         document-end
// ==/UserScript==
window.location = "https://account.enmasse.com/users/account";