Infinity Arcade–Open-source local LLM showcase for generating games
Hi HN! We're Jeremy, Victoria, Krishna, and Daniel from the local LLM (Lemonade SDK) team at AMD and we're building Infinity Arcade (https://infinity-arcade.app). This project combines an open-source app and model to demonstrate what is possible for local LLM coding on the ~200 million everyday laptops out there with 16 GB of RAM. The progress has been surprisingly good, so I thought I'd show it here. The problem: while LLM coding is amazing with large cloud-based models, the results you get with today's open-source 7B-8B parameter models (the maximum size for an average consumer…
Infinity Arcade–Open-source local LLM showcase for generating games launched on October 14, 2025 with 10 votes, #1,488 of 8,178 launches that month and more than 75% of that year's launches. The site was still online in September 2026, 1 year on.
In plain words
Infinity Arcade is an open-source application and model that demonstrates local LLM coding capabilities on consumer laptops with 16GB of RAM. Developed by the AMD Lemonade SDK team, it uses smaller 7B-8B parameter models to generate working retro arcade games in Python. The project addresses the gap between cloud-based LLM coding performance and open-source model results, making local AI-powered game development practical for everyday computers.
written from the facts on this page · September 2026
From the sources
Let's have some retro gaming fun with AI! Join the discord: https://discord.gg/5xXzkMu8Zk - lemonade-sdk/infinity-arcade
Create playable retro-style games with LLMs in minutes! Enter your prompt and your game pops open, it's that simple. Push your imagination to the limit, it's 100% free and local. Infinity Arcade will detect the hardware you have available and load a recommended LLM. Infinity Arcade combines the convenience of a ChatGPT-like interface with the concept of a game emulator. Instead of emulating existing games, it uses LLMs (served by Lemonade ) to generate completely new games based on your prompts, then lets you play them instantly. Navigate to the Releases page , download the .exe, and getfrom github.com
In the maker’s words, at launch
Hi HN! We're Jeremy, Victoria, Krishna, and Daniel from the local LLM (Lemonade SDK) team at AMD and we're building Infinity Arcade (https://infinity-arcade.app). This project combines an open-source app and model to demonstrate what is possible for local LLM coding on the ~200 million everyday laptops out…
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