Show HN: Marvin, your own AI-powered game studio

We’ve spent years working at large game studios, and one thing we saw repeatedly is how hard it is for a small team—or an individual—to not just build a game, but to run one like a sustainable business. We wanted to make those capabilities accessible to anyone and for anybody to bring their ideas to life.

Marvin works through a set of specialized agents you can talk to directly. You can describe the game you want to build, and the agents collaborate with you on design, mechanics, art, physics, progression systems, and level creation. From there, you can publish the game to different platforms, including the ability to play directly inside an X feed.

The goal isn’t only to help you create a game, but to give you the full operating stack that real studios use: content pipelines, iteration loops, live ops, and eventually monetization, analytics, and retention tools. In other words, not just “game creation” but “game operations,” end-to-end.

It’s still early, and we’re adding new agents and systems weekly. Next up are live operations and monetization tools.

We’d love feedback on anything—how Marvin responds to your chats, how the art assets integrate, whether mechanics feel coherent, or any rough edges you hit.

You can try it here: marvin.hyve.gg/?r=hn

Let us know what you think.

Thank you for your time and support, Marvin