The save command in Pico-8 exports projects as PNG files with embedded data.

Published on January 06, 2026 | Translated from Spanish
Screenshot of PICO-8 showing a game cartridge exported as a PNG file, with the code and resources embedded in the image's metadata, visible in a development environment.

The save command in pico-8 exports projects as pngs with embedded data

In the fascinating universe of PICO-8, the SAVE command represents an essential tool that transforms your entire project into a PNG file with all the cartridge's elements invisibly integrated. This unique format preserves the gameplay intact and can run seamlessly in the emulator or be distributed as a regular image on various digital platforms 🎮.

Advantages of the png format as a project container

This innovative feature turns each image file into a self-contained container that completely safeguards your creation. The cartridge data is stored in the image's metadata via binary encoding, allowing you to share your game as a simple image without relying on auxiliary files. The PICO-8 community widely uses this functionality to spread their creations on social media and specialized forums 🌟.

Key benefits of this system:
  • Comprehensive preservation of code, graphics, and project data
  • Simplified distribution without additional files
  • Native compatibility with the PICO-8 ecosystem
It's fascinating to consider that your next favorite game could be hidden as a wallpaper without anyone noticing

Workflow and system compatibility

When loading one of these PNG files into PICO-8, the system automatically identifies the cartridge information and runs it as a conventional game. This process is completely transparent to the user and maintains compatibility with all the engine's functions. This creative approach effectively solves distribution challenges by packaging everything into a single, visually appealing file 💾.

Highlights of the process:
  • Automatic detection of embedded data in the image
  • Direct execution without intermediate steps
  • Maintenance of all engine functionalities

Impact on the developer community

This integrated export methodology has revolutionized how creators share their work, facilitating mass distribution through channels that normally wouldn't support executable files. The ability to hide a complete game within a common image opens infinite possibilities for creative distribution and the accidental discovery of projects 🚀.