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CHAOS;HEAD NOAH key art: Rimi, a pink-haired schoolgirl with a large winged blade, and Takumi with a sheathed sword, seen from above on cracked grey concrete

Horror visual novelsPsychological horrorHorrorAnime horror

CHAOS;HEAD NOAH

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Shibuya's serial killings, predicted by an image no one should have sent.

Platforms
PC, Switch
Stores
Steam, GOG
Price
Paid
Rated
Very Positive on Steam (88% of 1,211 English reviews); OpenCritic top critic average 71
Length
about 28 hours for the main story
Players
1
Controls
Mouse or keyboard to advance text; trigger buttons choose positive or negative delusions (controller on Switch)
Made by
MAGES. (originally by 5pb. and Nitroplus)
Released
2022

On GOG: one of the GOG horror games.

No. 24 of the murder mystery horror games · No. 20 of the internet horror games · No. 22 of the horror games about madness

What frightens A shut-in student in Shibuya receives a gruesome image that seems to predict the next of the city's bizarre NewGen murders, then walks into that exact crime scene, a blood-soaked girl standing before the corpse; after that he can no longer tell his delusions from what is real.

Content: gore, graphic violence, torture, sexual content, partial nudity, strong language.

CHAOS;HEAD NOAH is a horror mystery visual novel from MAGES. and the first game of the Science Adventure series. Takumi, a high school otaku on the verge of becoming a shut-in, is drawn into Shibuya's NewGen serial murders after a stranger sends him a picture of a killing before it happens, and you steer his delusions as reality starts to blur.

About CHAOS;HEAD NOAH

CHAOS;HEAD was first released in Japan in 2008 by 5pb. and Nitroplus, and its expanded version CHAOS;HEAD NOAH followed on Xbox 360 in 2009 before many Japanese ports. Spike Chunsoft brought it to English for the first time in October 2022, on Steam and on Switch, where it is sold alone and in a double pack with the later CHAOS;CHILD. It is the first of the Science Adventure series that includes STEINS;GATE.

This release is the series' first HD remaster: everything is redrawn for 1080p, it runs on the MAGES engine, and it includes all of the opening movies, among them songs made for the later ports. It can be played in English or Japanese. It costs $24.99 on Steam, Switch and GOG, where it is sold DRM-free.

Takumi Nishijo is a second-year student who lives among his figures and has no interest in the world outside. Shibuya is gripped by the New Generation Madness, a run of bizarre killings that the police cannot solve. One day a figure called Shogun sends him a gruesome image that seems to predict the next murder. The next day, on his way home, he walks into that exact crime scene, and a blood-soaked girl, Rimi Sakihata, stands before the body.

You read the story and make choices through the delusion trigger: at certain moments you choose whether Takumi's imagination turns positive, negative or stays grounded. Positive delusions are often comic or suggestive; negative ones are violent and frightening. On later readings those choices decide which ending you reach. A TIPS glossary explains terms and internet slang, and text you have already read can be skipped.

One reading of the main story takes about 28 hours by HowLongToBeat's count, and reaching more endings takes far longer.

The horror is in uncertainty and in the crime scenes, which are shown graphically in still images and text. Takumi is a deliberately unlikable, frightened narrator, and the game lets you feel how little he can trust his own eyes. The ESRB rates it M for blood and gore, intense violence, language and sexual themes, and PEGI rates it 18. It suits readers who liked CHAOS;CHILD or STEINS;GATE and can take gore and sexual content. Players on Steam rate it highly, and critics are more divided, with an OpenCritic top critic average of 71.

How to play CHAOS;HEAD NOAH

  1. Start the story and advance the text as Takumi narrates his days in Shibuya.
  2. When the delusion trigger appears, choose a positive or negative delusion, or none.
  3. Read the TIPS glossary for terms and internet slang as they come up.
  4. Finish the first route, then play again and choose differently to open the other routes and endings.

Screenshots

CHAOS;HEAD NOAH screenshot: a blood-spattered pink-haired schoolgirl lies on her back gripping a knife, over the line that someone else's delusions were affecting what she saw
CHAOS;HEAD NOAH screenshot: a blood-spattered pink-haired schoolgirl stands in a dark brick alley, her face shifting between a smile and tears
CHAOS;HEAD NOAH screenshot: a delusion scene tinted red, a twin-tailed schoolgirl on a Shibuya street at night inside a ragged black frame
CHAOS;HEAD NOAH screenshot: a blue-haired schoolgirl swings a huge glowing blade at the viewer while Takumi wonders whether she would kill him
CHAOS;HEAD NOAH screenshot: two schoolgirls in Suimei uniforms, one dark-haired and stern, one blonde and smiling, on a busy Shibuya street at dusk
CHAOS;HEAD NOAH screenshot: a long-haired girl in a Suimei uniform frowns beside a park bench, seen through a torn black frame
CHAOS;HEAD NOAH screenshot: a pale lavender-haired girl in a black gothic jacket with a red vial pendant says she feels better than most days

Tips

  • Read the content warnings first; crime scenes are graphic and some scenes are sexual.
  • Save before delusion choices so you can see both sides.
  • On a second reading, use fast-forward to skip text you have already read.
  • Play it before CHAOS;CHILD; the later game builds on what happens here.

Questions

Is CHAOS;HEAD NOAH a horror game?

Yes, a horror mystery visual novel: graphic serial murders, delusions and a narrator who cannot trust what he sees. It also has comedy and romance between its darker scenes.

Should I play CHAOS;HEAD NOAH before CHAOS;CHILD?

Yes. CHAOS;CHILD is a follow-up set in the same city, and it builds on this game's story.

Which platforms is CHAOS;HEAD NOAH on in English?

Windows through Steam and GOG, and Nintendo Switch, alone or in the double pack with CHAOS;CHILD.

Does it have multiple endings?

Yes. The delusions you choose on later playthroughs open other routes and endings.

How long is CHAOS;HEAD NOAH?

About 28 hours for one reading of the main story, by HowLongToBeat's count; seeing the other endings takes longer, around 42 to 46 hours in all.

  • visual novel
  • anime
  • shibuya
  • tokyo
  • serial murders
  • delusions
  • otaku
  • shut-in
  • science adventure
  • remaster
  • choices matter

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CHAOS;HEAD NOAH is played on store.steampowered.com and its makers' stores; this page links to them and is not part of it. Pictures are from the game's own pages and remain its owner's. Terms and pictures.

Sources: store.steampowered.com, store.steampowered.com, en.wikipedia.org, gog.com, esrb.org, dekudeals.com, spike-chunsoft.com