The Talos Principle didn't need a sequel, but now that I've seen it in action I'm glad that it's getting one

One of the best of the many first-person puzzlers that followed in Portal's wake, The Talos Principle offered what felt like a complete experience. The possibility space of its puzzles—tools that you'd move around to overcome environmental obstacles—was thoroughly explored. And its story—a kind of meditation on the nature of individualism and free will, in part explored through text prompt conversations with a nihilistic contrarian—was complete. Where's even left to go?..
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