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Hack result of Duckrace game
// ==UserScript==
// @name Hack Duckrace
// @icon https://www.online-stopwatch.com/favicon.ico
// @namespace Violentmonkey Scripts
// @match https://www.online-stopwatch.com/*
// @grant GM_registerMenuCommand
// @version 1.0
// @author https://github.com/HoangTran0410
// @description Hack result of Duckrace game
// @license MIT
// ==/UserScript==
(() => {
function main() {
let targets = prompt(
"Enter duck's name or duck's number you want to WIN:\n Split by comma ,\n E.g: 1,abc,5,20,test",
""
);
if (targets === null) return;
targets = targets
.split(",")
.map((_) => _.trim())
.filter((_) => _);
let iframe = document.querySelector('iframe[src*="duck-race"]');
[unsafeWindow, window, iframe?.contentWindow]
.filter((_) => _)
.forEach((win) => {
if (!win.ufs_duckRace_originalShuffle)
win.ufs_duckRace_originalShuffle = win.Array.prototype.shuffle;
win.Array.prototype.shuffle = function () {
const result = win.ufs_duckRace_originalShuffle.apply(
this,
arguments
);
if (result?.[0]?.instance) {
for (let target of targets) {
let targetIndex = result.findIndex(
(i) => i?.name === target || i?.number == target
);
if (targetIndex >= 0) {
let temp = result[0];
result[0] = result[targetIndex];
result[targetIndex] = temp;
break;
}
}
}
console.log("shuffle", this, result, result[0]);
return result;
};
});
}
GM_registerMenuCommand("Start hack", main);
})();