GNOSIA on Steam - User reviews, Price & Information

Quick menu

The Gnosia lie. Pretending to be human, they’ll get in close, trick and deceive, and then eliminate one victim at a time...

GNOSIA is a visual novel, anime and story rich game developed by Petit Depotto and published by PLAYISM.
Released on January 23rd 2022 is available only on Windows in 3 languages: English, Simplified Chinese and Japanese.

It has received 3,185 reviews of which 2,995 were positive and 190 were negative resulting in an impressive rating of 9.0 out of 10. 😍

The game is currently priced at 20.99€ on Steam.

The Steam community has classified GNOSIA into these genres:

Visual Novel Anime Story Rich Time Travel Sci-fi Singleplayer Adventure Psychological Horror Mystery Psychological Rogue-lite Atmospheric Simulation Class-Based Space LGBTQ+ Detective Social Deduction Indie RPG

Media & Screenshots

Get an in-depth look at GNOSIA through various videos and screenshots.

GNOSIA screenshot
GNOSIA screenshot
GNOSIA screenshot
GNOSIA screenshot
GNOSIA screenshot
GNOSIA screenshot
GNOSIA screenshot
GNOSIA screenshot
GNOSIA screenshot
GNOSIA screenshot

System requirements

These are the minimum specifications needed to play the game. For the best experience, we recommend that you verify them.

Windows
  • OS *: Windows 7/8/8.1/10 (32bit/64bit)
  • Processor: Intel Core i5
  • Memory: 4 GB RAM
  • Storage: 1 GB available space

User reviews & Ratings

Explore reviews from Steam users sharing their experiences and what they love about the game.

Oct. 2025
A good substitute for mafia/werewolf if you don't have enough friends to play like me haha. I thoroughly enjoyed the game-play, I also liked how the main story line was incorporated into the loops themselves. The only con I'd say is the difficulty decreases as the game progresses as your abilities starts power-creeping, and the logic behind how to play the game soon becomes apparent, causing the game to become easier as it goes. But the game isn't super long and can be finished pretty quick, so overall I really had a fun time playing and recommended it to my friends who enjoys puzzle solving and mystery games.
Expand the review
Read the review on Steam
Sept. 2025
I bought this game assuming it would be a killing/mystery game visual novel, like Zero Escape or Danganronpa, but I quickly realized this is something entirely new. The game is a lot like mafia/werewolf (or Among Us, if you prefer), but with a million hidden secrets waiting inside each gameplay loop. The art is gorgeous, the setting is unique and fun, and the characters have a lot of hidden depth, which creates an addicting game experience overall. I feel like I blinked and was 80 loops in.
Expand the review
Read the review on Steam
Aug. 2025
See hours played. Probably one of my favourite (second favourite?) games of all time. I find the characters so enjoyable, the plot is good, and the gameplay loop (heheh) is, in my opinion, really fun and addicting. I think most people probably won't get anywhere near 100+ hours, but I'm autistic.
Expand the review
Read the review on Steam
June 2025
A horrifying concept that actually manages to finish well. Some of the RNG events to trigger are kind of painful but with it only taking 20 hours to fully complete, I'd rate Gnosia as a must play for anyone who likes a character driven story. Also, among us but with anime.
Expand the review
Read the review on Steam
Jan. 2025
Time-loop amogus zero escape roguelite. An unusual blend but it works. You get to know the characters very well as you deceive and are deceived by them time and time again. It feels like a sincerely made game, with a good heart. Props to the devs for the AI feeling just as smart or as stupid as the characters are supposed to be.
Expand the review
Read the review on Steam

Similar games

View all
STEINS;GATE
STEINS;GATE Developed by 5pb. and Nitroplus, STEINS;GATE was awarded Famitsu magazine's coveted annual Game of Excellence award and was voted one of the most emotionally charged “tear-inducing games” ever made, in a Famitsu poll.　It is a gripping and moving Visual Novel, which has already spawned manga and anime adaptations.
Similarity 84%
Price -70% 8.09€
Rating 9.5
Release 08 Sep 2016
View
STEINS;GATE 0
STEINS;GATE 0 If you can't save the one you love… How can you save humanity? Sequel to the visual novel cult classic. Experience an alternate worldline of STEINS;GATE.
Similarity 84%
Price -75% 7.49€
Rating 9.3
Release 08 May 2018
View
ISLAND
ISLAND Sanzenkai Setsuna awakens on the shore of isolated island Urashima with no memories of his past. Befriending three local girls, Rinne, Karen, and Sara, Setsuna's quest to discover the secrets of Urashima and how they tie into his own past - and future - begins.
Similarity 80%
Price 33.99€
Rating 9.0
Release 23 Aug 2018
View
Root Double -Before Crime * After Days- Xtend Edition
Root Double -Before Crime * After Days- Xtend Edition Rescue squad captain Watase Kasasagi wakes up without his memories in the middle of his most critical mission yet-- a nuclear meltdown at a research facility. In an unfamiliar place and without his years of training, he must rescue the survivors and escape...
Similarity 77%
Price -79% 7.19€
Rating 8.5
Release 27 Apr 2016
View
YU-NO: A girl who chants love at the bound of this world
YU-NO: A girl who chants love at the bound of this world Takuya Arima receives a package from his supposedly deceased father. It contains the mysterious Reflector Device which allows the user to travel between parallel worlds. Takuya must unearth the mystery of his father's legacy to prevent a calamity threatening to envelop reality itself.
Similarity 77%
Price -80% 9.99€
Rating 7.6
Release 01 Oct 2019
View
ROBOTICS;NOTES ELITE
ROBOTICS;NOTES ELITE Thanks to the rising popularity of the PhoneDroid—a device which features augmented reality (A.R.)—the age of advanced technology has finally reached Tanegashima. On that island, Central Tanegashima High's "Robot Research Club" is about to have their club disbanded.
Similarity 76%
Price -70% 10.49€
Rating 8.4
Release 13 Oct 2020
View
Higurashi When They Cry Hou - Ch.3 Tatarigoroshi
Higurashi When They Cry Hou - Ch.3 Tatarigoroshi Higurashi When They Cry is a sound novel. The music, backgrounds and characters work together to create a world that is the stage of a novel for the user to read. They laugh and cry and get angry. The user takes the point of view of the protagonist to experience the story.
Similarity 75%
Price -50% 3.99€
Rating 9.2
Release 17 Jun 2016
View
CHAOS;HEAD NOAH
CHAOS;HEAD NOAH CHAOS;HEAD NOAH is now available on Steam!
Similarity 71%
Price -50% 10.49€
Rating 8.5
Release 07 Oct 2022
View
CHAOS;CHILD
CHAOS;CHILD From the creators of the critically acclaimed STEINS;GATE comes a sensational new visual novel: CHAOS;CHILD. Set in Shibuya in 2015, a group of high school students who survived an earthquake six years ago find themselves at the center of a new series of bizarre murders in the city.
Similarity 71%
Price -50% 10.49€
Rating 9.0
Release 22 Jan 2019
View
Higurashi When They Cry Hou - Ch.4 Himatsubushi
Higurashi When They Cry Hou - Ch.4 Himatsubushi Higurashi When They Cry is a sound novel. The music, backgrounds and characters work together to create a world that is the stage of a novel for the user to read. They laugh and cry and get angry. The user takes the point of view of the protagonist to experience the story.
Similarity 71%
Price -50% 2.99€
Rating 9.0
Release 13 Oct 2016
View
Higurashi When They Cry Hou - Ch.1 Onikakushi
Higurashi When They Cry Hou - Ch.1 Onikakushi Higurashi When They Cry is a sound novel. The music, backgrounds and characters work together to create a world that is the stage of a novel for the user to read. They laugh and cry and get angry. The user takes the point of view of the protagonist to experience the story.
Similarity 70%
Price Free to play
Rating 9.3
Release 15 May 2015
View
AI: The Somnium Files
AI: The Somnium Files Play as detective Kaname Date on the case of an elusive serial killer in this thrilling, sci-fi murder mystery.
Similarity 69%
Price -80% 3.99€
Rating 8.9
Release 17 Sep 2019
View
More games like GNOSIA

Frequently Asked Questions

GNOSIA is currently priced at 20.99€ on Steam.

GNOSIA is currently not on sale. You can purchase it for 20.99€ on Steam.

GNOSIA received 2,995 positive votes out of a total of 3,185 achieving an impressive rating of 9.02.
😍

GNOSIA was developed by Petit Depotto and published by PLAYISM.

GNOSIA is playable and fully supported on Windows.

GNOSIA is not playable on MacOS.

GNOSIA is not playable on Linux.

GNOSIA is a single-player game.

GNOSIA does not currently offer any DLC.

GNOSIA does not support mods via Steam Workshop.

GNOSIA does not support Steam Remote Play.

GNOSIA is enabled for Steam Family Sharing. This means you can share the game with authorized users from your Steam Library, allowing them to play it on their own accounts. For more details on how the feature works, you can read the original Steam Family Sharing announcement or visit the Steam Family Sharing user guide and FAQ page.

You can find solutions or submit a support ticket by visiting the Steam Support page for GNOSIA.

Data sources

The information presented on this page is sourced from reliable APIs to ensure accuracy and relevance. We utilize the Steam API to gather data on game details, including titles, descriptions, prices, and user reviews. This allows us to provide you with the most up-to-date information directly from the Steam platform.

Additionally, we incorporate data from the SteamSpy API, which offers insights into game sales and player statistics. This helps us present a comprehensive view of each game's popularity and performance within the gaming community.

Last Updates
Steam data 17 October 2025 23:04
SteamSpy data 23 October 2025 11:33
Steam price 29 October 2025 04:32
Steam reviews 26 October 2025 12:19

If you'd like to dive deeper into the details about GNOSIA, we invite you to check out a few dedicated websites that offer extensive information and insights. These platforms provide valuable data, analysis, and user-generated reports to enhance your understanding of the game and its performance.

  • SteamDB - A comprehensive database of everything on Steam about GNOSIA
  • SteamCharts - Analysis of GNOSIA concurrent players on Steam
  • ProtonDB - Crowdsourced reports on Linux and Steam Deck GNOSIA compatibility
GNOSIA
20.99€ Buy Now
Rating
9.0
2,995
190
Game modes
Features
Online players
125
Developer
Petit Depotto
Publisher
PLAYISM
Release 23 Jan 2022
Platforms
Quick menu
Game Info Media & Screenshots Requirements Reviews Similar Games Frequently Asked Questions Data sources