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Horizon Zero Dawn

Horizon Zero Dawn is a computer science 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 Horizon Zero Dawn rather than just read about it. In short: Horizon Zero Dawn is a 2017 action role-playing game developed by Guerrilla Games and published by Sony Interactive Entertainment. The first instalment in the Horizon video game series, it is set in a post-apocalyptic United States where large robotic machines dominate the Earth while humans live in primitive tribes with varying levels of technological development.

Horizon Zero Dawn — main illustration
Horizon Zero Dawn — illustration

Key takeaways

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

Reference excerpt

Horizon Zero Dawn is a 2017 action role-playing game developed by Guerrilla Games and published by Sony Interactive Entertainment. The first instalment in the Horizon video game series, it is set in a post-apocalyptic United States where large robotic machines dominate the Earth while humans live in primitive tribes with varying levels of technological development. The game follows Aloy, a young huntress who sets out to uncover her past. The player uses ranged weapons, a spear, and stealth to combat mechanical creatures and other enemy forces. A skill tree provides the player with new abilities and bonuses. The player can explore the open world to discover locations and take on side quests. Horizon Zero Dawn was Guerrilla Games' first new intellectual property since Killzone in 2004 and its first open-world and role-playing game. Director Mathijs de Jonge considered it the riskiest idea among those pitched. Development began in 2011 after the completion of Killzone 3. The game engine, Decima, was developed for Killzone: Shadow Fall and modified for Zero Dawn. The game uses vibrant colours and was designed to evoke a sense of adventure and hope despite its post-apocalyptic setting. Anthropologists were consulted to inform the world's decay, while experts in robotics were consulted to develop realistic machine designs. Non-fiction books by Jared Diamond, and futuristic fiction such as Nausicaä of the Valley of the Wind (1984) and Princess Mononoke (1997), influenced the design of the game's setting and narrative. The game's cast included Ashly Burch and Lance Reddick, while the soundtrack was composed by Joris de Man, featuring contributions from The Flight. Released for the PlayStation 4 in February 2017, the game was ported to Windows in 2020 as the first in a series of PlayStation-exclusive video games arriving on personal computers. A remastered version of the game, developed by Nixxes Software, was released in October 2024. Zero Dawn received generally positive reviews from critics, who praised its setting, story, visuals, and combat; however, its role-playing mechanics and unoriginal gameplay received some criticism. The game won numerous awards including one British Academy Games Awards and two D.I.C.E. Awards, and has sold over 24 million units. An expansion, The Frozen Wilds, was released in November 2017. A sequel, Horizon Forbidden West, was released in February 2022. Events in the game are reinterpreted comically in Lego Horizon Adventures. A film adaptation is in the works by PlayStation Productions and Columbia Pictures.

Gameplay

Horizon Zero Dawn is an action role-playing game played from a third-person view. The player controls Aloy, a huntress who ventures through a post-apocalyptic land ruled by machine creatures. These machines and human enemies, like bandits and cultists, are the game's main types of enemies. Aloy can dodge, sprint, slide, or roll to evade her enemies. Armed with a spear for melee combat, Aloy can also shoot enemies with bows and arrows, set traps such as tripwires, harpoon them to the ground to restrict their movement, or slingshot explosives at them. Different ammunition types offer specialised utility. For example, some arrows help the player dismantle a machine's offensive capabilities by tearing off specific components and disabling weapons, while others can burn or stun enemies. Weapons can also be modified to enhance their qualities such as increasing their damage output or improving their handling. The player can also hide in foliage to ambush nearby enemies, and distract enemies by throwing rocks or whistling. Aloy wears a Focus, a small earpiece that scans machines to identify their location, susceptibilities, level, and the nature of loot they will drop. Information about these machines is then stored in an in-game journal. Machines are categorised into different classes, including Acquisition, Combat, Recon, and Transport, each of which determines their behaviour and response to the player. Horizon Zero Dawn features an open world that can be freely explored by players. The player uses campfires to save their progress and travel quickly to other locations across the map. Aloy can hack a selection of machines with her spear, some of which can be turned into makeshift mounts. Scaling and hacking large giraffe-like machines known as Tallnecks reveal locations of interest around the map. Exploring underground ruins unlocks additional machines to hack. The main questline handles the major mysteries regarding Aloy's origins and side quests flesh out the world's culture and answer smaller questions. Players can choose from several responses when communicating with non-player characters (NPC), allowing them to shape Aloy's personality during social interactions. The player can also complete optional activities, such as raiding bandit camps, completing hunting challenges, and clearing combat trials in areas of heightened difficulty. The player can find a variety of collectables throughout the game, such as vantages that offer visual information of a past civilisation, metal flowers that contain poetry, and old relics, such as ancient mugs and tribal artefacts. During exploration, players collect natural resources and machine parts to craft ammo, traps, and potions. Hunting animals also provides materials to craft upgrades that allow Aloy to carry more arrows and consumables. The player can visit merchants to sell unwanted scraps, and purchase additional weapons and outfits. Aloy earns experience points (XP) by completing quests and activities. While individual kills provide a baseline amount of XP, the game rewards skilful play, such as stealth takedowns or headshots, with bonus XP. Once enough XP is accumulated, the player earns Skill Points for upgrading Aloy's abilities. Skills are divided into three categories, allowing players to separately upgrade Aloy's stealth abilities, enhance her combat effectiveness, and improve her healing and gathering capabilities. Through upgrades, Aloy can perform additional feats such as aiming a bow in slow motion, shooting multiple arrows at once, or collecting more resources from each defeated enemy. The player receives rarer variants of the same weapon as they progress the game, allowing access to more ammo types and providing more modification slots.

Synopsis

… excerpt ends here. Continue reading the full article.

Illustrations

Horizon Zero Dawn: In this gameplay screenshot, Aloy is aiming a bow and arrow at an elk-like machine while riding on a mount.
In this gameplay screenshot, Aloy is aiming a bow and arrow at an elk-like machine while riding on a mount.
Horizon Zero Dawn: Horizon Zero Dawn was developed by the Amsterdam-based studio Guerrilla Games.
Horizon Zero Dawn was developed by the Amsterdam-based studio Guerrilla Games.
Horizon Zero Dawn: Ashly Burch (pictured in 2014) portrays Aloy.
Ashly Burch (pictured in 2014) portrays Aloy.
Horizon Zero Dawn: Lead composer Joris de Man (pictured in 2013) used experimental instrumentation in the score.
Lead composer Joris de Man (pictured in 2013) used experimental instrumentation in the score.
Horizon Zero Dawn: Improved lighting and character models were among the updates made in the remaster.[105][106]
Improved lighting and character models were among the updates made in the remaster.[105][106]

Worked examples

Example 1 — a first encounter with Horizon Zero Dawn

Start with the simplest possible case. Write down what Horizon Zero Dawn claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In computer science, 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 Horizon Zero Dawn 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 Horizon Zero Dawn 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 Horizon Zero Dawn

In research
Horizon Zero Dawn appears in computer science 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 Horizon Zero Dawn 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
Horizon Zero Dawn is common in secondary-school and first-year university syllabi. It links to neighbouring topics 2017 video games, Action role-playing video games, BAFTA winners (video games), so understanding it makes those chapters shorter.
In everyday life
Look for Horizon Zero Dawn 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 Horizon Zero Dawn in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Horizon Zero Dawn 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 Horizon Zero Dawn out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Horizon Zero Dawn in simple terms?

Horizon Zero Dawn is a 2017 action role-playing game developed by Guerrilla Games and published by Sony Interactive Entertainment. The first instalment in the Horizon video game series, it is set in a post-apocalyptic United States where large robotic machines dominate the Earth while humans live i…

Why does Horizon Zero Dawn matter?

Because it connects several computer science 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 Horizon Zero Dawn?

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 Horizon Zero Dawn.

Tags

  • 2017 video games
  • Action role-playing video games
  • BAFTA winners (video games)
  • Decima (game engine) games
  • Dystopian video games
  • Fiction about augmented reality
  • Fiction about genocide
  • Guerrilla Games games
  • Horizon (video game series)
  • Ivor Novello Award winners
  • Japan Game Award winners
  • Nixxes Software games

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