The Talos Principle

Its two-tripod puzzle poses a catch, then resolves it with a rule discovery. You cannot get red light to panel C without already having blue light in panel A, so removing either tripod shuts the door and breaks your plan. The answer is to link a tripod through a door that is about to open, because the connection holds after the second tripod is removed.

That trick returns in later, larger puzzles, so the solution becomes part of the player's toolbox. Mark Brown calls this kind of solve "a revelation. A discovery. An epiphany of some deeper understanding." He says some version of this conflict sits at the heart of every good puzzle.

It builds its puzzles from a few combined tools, not one main mechanic. The Talos Principle has no single main mechanic. Its puzzles come from combining jammers, cubes and repeaters.

Mark Brown's point is that mechanics which combine multiply the possibilities. The rules, and especially their limitations, are what generate the puzzles.

The first game stays eerily silent to protect the player's wonder. The original is eerily silent and lets the player take in the world alone. Its sequel has talkative explorers who announce a huge structure the player can already see.

Mark Brown uses this contrast to show how a chatty companion undercuts curiosity by naming everything. He voices the player's reaction as "Yes! Thank you! I can see it myself!!"