The basic principle is as easy as applying it is complex: Exit the chambers via the exit doors. Use it to try and solve our meticulously designed test chambers. You're here to test our newest, state-of-the-art military-grade color-technology: The ChromaGun (patent pending). Welcome to ChromaTec's test lab. But be weary of the WorkerDroids in charge of maintaining the chambers. They're not exactly what you and I would call "human friendly". Use the ChromaGun to colorize walls and WorkerDroids.
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