Shiny Gen vs GDevelop: which game maker fits you?
How do Shiny Gen and GDevelop differ? GDevelop is a free, open-source, no-code game engine with an event system and native exports, with AI helpers added to a conventional editor. Shiny Gen is an AI game maker for the browser, iPhone, iPad, and Android where you start from a description, on a real engine (Godot in real GDScript, or five retro engines). They suit different people. This page compares them as of November 2026, using GDevelop's own site for GDevelop.
Last updated: 2026-11-07 (November 7, 2026)
Side by side
| Topic | Shiny Gen | GDevelop |
|---|---|---|
| Best at | Describing a game and having an AI agent build, test, and fix it, on every device, including real retro-console games | A free, open-source, no-code engine you control, with built-in multiplayer services and native exports |
| Where it runs | Any modern browser, plus iPhone, iPad, and Android apps | A web app, desktop apps for Windows, macOS, and Linux, and mobile apps on the App Store and Google Play |
| Engine and output | The Godot engine in real GDScript, or GBA, GBC, N64, GameCube, and DS engines; retro games compile to a ROM, .dol, or .nds (downloading a file needs any one purchase, from $2.99) | A 2D and 3D engine with a no-code event system, extensible with JavaScript; one-click publishing to desktop, web, and mobile (Android and Steam on paid plans, iOS on higher plans) |
| AI approach | Prompt first: an agent writes the code, runs the game, takes screenshots, presses the controls, and fixes errors; built-in AI art, 3D, sound, and music; a hosted MCP server so Claude or ChatGPT can build in your project | AI inside a conventional editor: an AI tutor and an AI Agent (Ask AI, then Build for me) that adds objects and events to your project; use is limited by plan |
| Sharing and remixing | A link anyone can open in a browser (play only, or play and duplicate); remix catalogue games; multiplayer joined by a link | Games can be played on gd.games and published to the platforms above; multiplayer lobbies, leaderboards, and player accounts are built in |
| Pricing model | Free to make, play, and share; AI generation uses gems; any one purchase also unlocks exporting files | The engine and editor are free and open source (MIT license); paid plans add online services such as cloud storage, publishing, and AI credits |
What GDevelop is best at
GDevelop is a mature engine you drive yourself. Its site calls it a free, open-source, no-code game engine for 2D and 3D games, built around an event system with drag-and-drop editing and no need for advanced programming languages, and it can be extended with extensions or JavaScript. It has built-in multiplayer lobbies, leaderboards, and player accounts, and its editor runs as a web app, on Windows, macOS, and Linux, and as mobile apps. If you want to learn an engine, keep full control over the logic, and publish natively to desktop and mobile stores, it is an excellent choice.
What Shiny Gen is best at
Shiny Gen starts from a description instead of an empty editor. You say what the game is, an AI agent builds it, and you keep changing it by chat or edit the art, code, and world by hand. Games run on the Godot engine in real GDScript you can read and edit in the app, or on one of five engines we built for retro-style games: GBA, GBC, N64, GameCube, and DS. Those compile to a real file (a ROM, a .dol, or a .nds) that you make in Shiny Gen; it is not an emulator and cannot play commercial ROMs. Downloading a file needs any one purchase, from $2.99. See the six engines.
How the AI approach differs
GDevelop adds AI to a conventional workflow: its AI Agent lives in the Ask AI panel, plans changes, and edits objects, events, and scene settings in your project, with usage tied to your plan. In Shiny Gen the AI is the main way you build: the agent also plays the game it just made, takes screenshots, presses the controls, reads the errors, and fixes them. You can also connect your own assistant, such as Claude or ChatGPT, through a hosted MCP server (how), and the code it writes costs no gems. See what an AI game maker is and how MCP works here.
Choose GDevelop if you want
- a free, open-source engine and full control of your game's logic through events;
- native publishing to desktop and mobile, which Shiny Gen does not offer yet;
- built-in multiplayer lobbies, leaderboards, and player accounts, and an editor on the desktop.
Choose Shiny Gen if you want
- to start from a description and have an agent build and test the game (how to make a game with AI);
- real GDScript on the Godot engine (Godot AI), or a real GBA, GBC, N64, GameCube, or DS game as a file (downloading needs any one purchase, from $2.99);
- the same editor on iPhone, iPad, Android, and the browser (on your phone), and Claude or ChatGPT able to build in your project over MCP.
What Shiny Gen does not do yet
- No native Windows, macOS, or app-store build of your game: games play in Shiny Gen, by link, or as a web export or retro file (each file needs any one purchase, from $2.99).
- No download of a game's source as a project: the GDScript is real and readable in the app, but it runs on Shiny Gen's own engine fork.
- Multiplayer works inside Shiny Gen, but a game exported for the web plays solo.
Free to make, play, and share. AI generation uses gems. Any one purchase, from a $2.99 starter pack, also unlocks exporting your games as files. For other tools side by side, see AI game makers compared.
FAQ
Is Shiny Gen better than GDevelop?
Neither is better for everyone. Shiny Gen is better if you want to start from a description, have an AI agent build and test the game, or make a real retro-console game. GDevelop is better if you want a free open-source engine, full control through events, and native publishing to desktop and mobile.
Are Shiny Gen and GDevelop free?
Both are free to start. Shiny Gen is free to make, play, and share, AI generation uses gems, and any one purchase, from a $2.99 starter pack, also unlocks exporting files. GDevelop's engine and editor are free and open source, and paid plans add online services such as cloud storage, publishing, and AI credits. Check each site for current prices.
Do I need to code with either one?
No. In Shiny Gen you describe the game in plain words and the agent writes the code, which is real GDScript you can read if you want to. GDevelop is no-code: you build with events instead of writing a programming language.
Which one can publish a native app?
GDevelop: its site says one-click export reaches desktop, web, and mobile, with Android and Steam on paid plans and iOS on higher plans. Shiny Gen does not build a native desktop or mobile app of your game yet; games play in Shiny Gen, by link, or as a web export or retro file.
Does Shiny Gen use an AI agent like GDevelop's?
Both have one. GDevelop's AI Agent adds objects and events to your project from a description. Shiny Gen's agent writes the code, runs the game, takes screenshots, presses the controls, and fixes errors, and your own Claude or ChatGPT can build there over MCP.
More: What is Shiny Gen? · AI game makers compared · Pricing · FAQ
Other guides: AI game maker · Make a game with AI · AI game engine · Godot AI · Shiny Gen vs Rosebud
From the blog: Let Claude or ChatGPT build your game: a hosted MCP server · How to make a Godot game in your browser with AI · How to make a game with AI on your phone
Last updated: 2026-11-07