Yeah, Judge Burst is a cheatbot2 part, as are all the replica parts. Put your robot's name as "cheatbot2", case sensitive, then press Enter. You're hear an evil laughter noise, and a flash on the screen. Head to the Components tab, and you'll have all the hidden components, like the Judge Burst, Stock parts and a bunch of other stuff. Just be aware that some components, like the Nightmare Tooth and Thermidor Wheel, crash the game when you try to attach them. They need BFE to be attached, and I've never really been certain why.
