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1G1R Lab
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// MANIFESTO

The perfect handheld shouldn't take months to build.

1G1R Lab started the way most retro projects do: a new handheld, a fresh SD card, and a weekend that turned into a year. Duplicate ROMsets, region variants, broken conversions, mystery folder layouts, firmware quirks — every problem solved twice because nothing was written down.

So we wrote it down. Twelve months of research, 59,000+ games curated across 96 systems, battle-tested on 3 real devices. The lab exists so your build takes days, not months — with tools that are honest about what they do, run entirely on your machine, and never touch a file without your approval.

// WHAT WE BELIEVE
// THE LEGAL BOUNDARY

This boundary is permanent and non-negotiable. It is what allows the lab to exist in the open.

WHAT WE DO
+Publish curation metadata: names, hashes, regions, revisions.
+Build tools that organize files you already own, locally.
+Document devices, firmware and folder layouts.
+Teach preservation-minded, lawful library management.
WHAT WE NEVER DO
Host, distribute or link to ROMs, ISOs or game media.
Host, distribute or link to BIOS or firmware images.
Point users to sources of copyrighted material.
Upload, mirror or inspect your files — nothing leaves your machine.
// SUPPORT THE LAB

The lists and the CLI are free forever. Supporter tiers ($10/mo) fund new device profiles and unlock the upcoming Desktop App and Copilot Online.

homelabkitappcopilotguideslistsabout
▸ Curation metadata & tools only — no ROMs, BIOS or game media hosted or linked.
▸ Your files never leave your machine. Every tool runs locally.
© 2026 1G1R Lab. Not affiliated with, endorsed by, or sponsored by any console manufacturer or publisher. All trademarks are property of their respective owners.