Made for creators.
With respect for others.

Use & permissions

You keep the rights to the original projects you create. Only include code, names, textures and other material you own or have permission to use. This website does not grant rights to game code, artwork, trademarks, accounts, or servers.

Use exported userscripts only when permitted by the game or server operator. Follow the current FRVR terms and any applicable game rules. Publishing a tool or displaying a disclaimer does not make every mod or use legally permitted. Obtain permission before public distribution where required.

GMG does not provide authentication bypasses, altered anti-cheat reports, crash payloads, packet flooding, or a replacement game service. The loader works with a locally fetched supported game client; game assets and proprietary client bundles are not distributed as part of this website.

Projects execute only supported blocks, with bounded runs, loop limits and cancellation. Generated userscripts still change browser behavior and may become incompatible when the game updates. The editor’s simulated tests are not live game verification. Keep an editable project backup and inspect code before installing it.

The software is provided as available, without a promise of uninterrupted operation or a guarantee that any particular use is permitted. Operating a public site requires appropriate support and rights to every published asset; these notices are not a legal clearance. This first edition has no public user uploads, comments, accounts, payments, or community project feed.

Your projects stay in your browser

The application stores your project library and preferences in this site’s local storage. They are not sent to an application database. Costumes, texture assignments, and HUD layers save in the same local project library. Copying or downloading an export generates the file locally. Import reads the file you select on your device; it does not upload it.

GMG includes no advertising, analytics, tracking pixels, third-party fonts, or background connection to Discord or the game. Cloudflare hosts the public website and may process ordinary request and security logs under its own privacy policy. Private previews may also use sign-in information to control access. External links, Tampermonkey, Discord and the game are governed by their own policies.

Clear this site’s browser storage to remove local projects. Download backups first: clearing storage is not reversible through GMG. The current edition has no cloud sync. Exported mods communicate with the game’s own server as part of the actions you build; the GMG application does not receive that traffic.

Open-source credits

The visual connection system uses Scratch Blocks 2.1.32, Blockly, and Blockly plugins under Apache License 2.0. Copyright Massachusetts Institute of Technology, Scratch Foundation contributors, Google LLC, and respective contributors. GMG modifies the editor integration and presentation. This license does not grant trademark rights or imply endorsement.

The costume editor embeds Scratch Paint 15.2.0 and Scratch SVG Renderer 15.2.0 under the GNU Affero General Public License, version 3 only. The combined GMG editor and runtime integration is available under the same license. Your projects and imported artwork retain their respective rights. Read AGPL-3.0 · Download complete corresponding source, including GMG sources, build scripts, dependency lockfile, and the upstream Scratch Paint and SVG Renderer source packages. This source offer is available to every visitor using this version.

Read the bundled license texts · Third-party notices

GMG’s interface, original art presets, demonstrations and decorative graphics are original. GMG’s visible interface does not use the Scratch cat or Scratch logo as branding. MooMoo artwork, game audio, and proprietary game bundles are not distributed with GMG. Upstream source packages retain their original notices and assets. Game names identify the software that exported projects target.

Questions, feedback & rights requests

Contact GIF on Discord: itsgifnotjif_09923. Include the project name and details of the issue. No messages are sent automatically.