// dsi-3ds-redirect.js

(function () {
    const legacyURL = "http://www.veltron.net/legacy.html";

    // Detect Nintendo DSi / 3DS browsers
    const ua = navigator.userAgent || "";

    const isDSiOr3DS =
    ua.includes("Nintendo DSi") ||
    ua.includes("Nintendo 3DS");

    const isAlreadyLegacy = window.location.href === legacyURL;

    // Redirect if on DSi/3DS and not already on the legacy page
    if (isDSiOr3DS && !isAlreadyLegacy) {
        window.location.href = legacyURL;
    }
})();