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A community of game hackers just shut itself down because AI made their work too easy. That sounds like a win. It is a loss for gamers. For security, it is a warning.
decomp.dev was where people turned compiled games back into readable source code. By hand, over years per game. Now a frontier model does it with some guidance, nobody can tell human from AI projects anymore, and the admin pulled the plug.
I was never one of them. I poked around in games for cheats, or to slip in something silly, and stopped keeping up once things got complex. But I lived off their work. Minecraft modding ran on reverse engineering for years. My sons (8 and 10) build with blocks and want dad to play along, which I honestly found a bit boring. With tech mods, I industrially mine away an entire map, automate, scale up and fight in a robot suit, while their game stays theirs. Same world, two games.
That scene had history and stories. It made unplayable games playable again. I understand why they stop, and I respect it. We are still going to miss it.
Now the security part. That climb also kept most of us from seeing how anything really works. Attackers included. Complexity was never a security control, it was a waiting room. The wait is over for game code, and this month someone used AI to rebuild seven Adobe flagships as free open-source clones. Your firmware, your VPN client and your licensed software are next. Same code, two games: one reader wants a robot suit, the other wants in.
Which of your systems is safe only because nobody ever bothered to read it?
The source: decomp.dev’s admin, Encounter, on why the doors are closing, via 404 Media.
The Adobe clones are ArtCraft, by Brandon Thomas, built with AI in Rust. Still early alpha, and he says it is clean-room work from public file formats, not decompiled Adobe code. The years-long climb shrank anyway, as PetaPixel reports.
For the doers: pick one closed appliance or agent in your estate and ask when anyone outside the vendor last looked inside. If nobody knows, assume someone else just did.
No names needed in the replies. A category is enough. Your legal department will thank you.