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The Talos Principle

The Talos Principle is a physics topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand The Talos Principle rather than just read about it. In short: The Talos Principle is a 2014 puzzle video game developed by Croteam and published by Devolver Digital. It was simultaneously released on Linux, OS X and Windows in December 2014.

The Talos Principle — main illustration
The Talos Principle — illustration

Key takeaways

  • The Talos Principle belongs to physics; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect The Talos Principle to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of The Talos Principle from memory before moving on to harder problems.

Reference excerpt

The Talos Principle is a 2014 puzzle video game developed by Croteam and published by Devolver Digital. It was simultaneously released on Linux, OS X and Windows in December 2014. It was released for Android in May 2015, for PlayStation 4 in October 2015, for iOS in October 2017, for Xbox One in August 2018, and Nintendo Switch in December 2019. Virtual reality-enabled versions for the Oculus Rift and HTC Vive were released on 18 October 2017. The downloadable content Road to Gehenna was released on 23 July 2015. The game features a philosophical storyline. The name of the game refers to a philosophical principle formulated by a fictional Greek philosopher known as Straton of Stageira. In texts found in the game, Straton argues that the consciousness of Talos of Greek mythology (a mechanical yet conscious man) implies that humans are also merely machines (albeit biological ones). The game features more names taken from mythology and religion, such as Elohim, Gehenna, Samsara, and Uriel. The game received generally positive reviews. A sequel, The Talos Principle 2, was released in November 2023. A remastered version of the original game, The Talos Principle: Reawakened, including both Road to Gehenna and a new chapter, In the Beginning, along with a community level editor, was released on 10 April 2025 for PlayStation 5, Windows and Xbox Series X/S.

Gameplay The Talos Principle is a narrative-based puzzle game, played from a first- or third-person perspective. The player takes the role of a robot with a seemingly human consciousness as they explore a number of environments that include over 120 puzzles. These environments interlock greenery, desert, and stone ruins with futuristic technology. The puzzles require the player to collect tetromino-shaped "sigils" by navigating enclosed areas and overcoming obstacles within them. These include computer-controlled drones that will detonate if they are too close to the player, killing them, and wall-mounted turrets that will shoot down the player if they get too close; if the player dies this way, they are reset to the start of the specific puzzle. Drones and turrets can be disabled using portable jammer units, which can also disable force-field walls that block the player's path. As the player collects sigils and completes more puzzles, new puzzle elements become available. Portable crystalline refractors allow the player to activate light-based switches. Hexahedrons let the player climb to higher levels or block the path of drones, and large fans can launch the player or other objects across the puzzle. Later, the player gains access to a device that can create a time recording of their actions, such that they can then interact with this recording to complete tasks, such as having the clone stand atop a switch to keep it activated for some time. The player's progress is limited by doors or other security systems that require the collection of a number of specific sigil pieces. Once the sigils for a given door or system have been obtained, they must use the sigils to assemble a tiling puzzle to unlock that system. Special star sigils can be found by unique solutions to some puzzles, allowing the player to access additional puzzles. While it is necessary to collect all the sigils to complete the game properly, the game's world structure, featuring three main worlds that act as hubs and a centralized area that connects these three, allows the player to leave puzzles for later and try other puzzles. The player can request "messengers" during puzzles, which are androids similar to themselves, (though not physically present), that once awakened can provide a one-time hint for the puzzle. In addition to these puzzle elements, the player can explore the open environments to find computer terminals that include additional narrative and further puzzles, as well as signs from previous adventurers in the world in the form of QR codes left as graffiti on various walls, and holograms that once collected play audio recordings.

… excerpt ends here. Continue reading the full article.

Illustrations

The Talos Principle: Croteam's CCO Davor Hunski (left) and CTO Alen Ladavac at the 2015 Game Developers Conference
Croteam's CCO Davor Hunski (left) and CTO Alen Ladavac at the 2015 Game Developers Conference

Worked examples

Example 1 — a first encounter with The Talos Principle

Start with the simplest possible case. Write down what The Talos Principle claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In physics, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to The Talos Principle before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about The Talos Principle ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of The Talos Principle

In research
The Talos Principle appears in physics research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses The Talos Principle in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
The Talos Principle is common in secondary-school and first-year university syllabi. It links to neighbouring topics 2014 video games, Android (operating system) games, Android (robot) video games, so understanding it makes those chapters shorter.
In everyday life
Look for The Talos Principle outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.
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How to study The Talos Principle in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what The Talos Principle means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain The Talos Principle out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is The Talos Principle in simple terms?

The Talos Principle is a 2014 puzzle video game developed by Croteam and published by Devolver Digital. It was simultaneously released on Linux, OS X and Windows in December 2014.

Why does The Talos Principle matter?

Because it connects several physics ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study The Talos Principle?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on The Talos Principle.

Tags

  • 2014 video games
  • Android (operating system) games
  • Android (robot) video games
  • Croteam games
  • Devolver Digital games
  • Existentialist video games
  • Fiction about physics
  • HTC Vive games
  • IOS games
  • Indie games
  • Linux games
  • MacOS games

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