GNOSIA

GNOSIA

Petit Depotto · January 23, 2022 · Visual Novel, Story Rich, Anime, Time Travel, Sci-fi

Buy GNOSIA from Steam at $24.99 — the cheapest of 1 store we compare.

PC
Very Positive94% · 5,13034playing now
Best price 20 Fair price
$24.99
lowest tracked $16.24
Steam Buy at Steam

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Where to buy GNOSIA — official stores

Steam
Steam
Standard Edition · Steam
$24.99
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GNOSIA price by region

GNOSIA costs £19.49 in the United Kingdom, €20.99 in Europe (EUR), $24.99 in the United States, $24.99 in Georgia (USD), CA$28.99 in Canada, NZ$30.99 in New Zealand, A$35.95 in Australia, R$47.49 in Brazil and zł89.99 in Poland right now.

Cheapest GNOSIA offer in each region, in local currency
RegionBest priceOfficial storeKey shopStores
United Kingdom £19.49 £19.49 — 1
Europe (EUR) €20.99 €20.99 — 1
United Statesyour region $24.99 $24.99 — 1
Georgia (USD) $24.99 $24.99 — 1
Canada CA$28.99 CA$28.99 — 1
New Zealand NZ$30.99 NZ$30.99 — 1
Australia A$35.95 A$35.95 — 1
Brazil R$47.49 R$47.49 — 1
Poland zł89.99 zł89.99 — 1

Each row is a real price from that region's own stores, not a currency conversion, so the figures are not directly comparable. Switch regions in the header to shop the one you buy in.

Screenshots

About GNOSIA

✦ AI summary

Identify the shape-shifting Gnosia imposters hidden among your spaceship crew through discussion and deduction, voting suspects into cold sleep while uncovering mysteries across repeating story loops. Master different roles with unique abilities and stats to manipulate debates, gather intel from diverse crewmates, and survive increasingly complex rounds of social deduction.

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

The crew of a drifting spaceship, facing off against a mysterious and deadly threat known as the “Gnosia” and having no idea who among them is really the enemy, formulate a desperate plan for survival. The most suspicious among them will be put into “cold sleep” one by one, in an effort to rid the ship of Gnosia.

Gnosia is a Sci-Fi Social Deduction RPG in which you will engage in discussion with a variety of unique characters, with the aim of identifying the Gnosia among the group. Players will have to use what information they can gather during the discussions to ascertain whom they think is Gnosia and then vote to put them into cold sleep. As you progress, your abilities will improve - but so will those of the crew.
As the numbers of crew members, Gnosia, and various “roles” increase, it will become increasingly difficult to determine who is telling the truth. Work in collaboration with or against other crew members to ensure your survival until the end.

・Repeatedly play through “loops”, triggering special events to unravel mysteries in a uniquely original narrative. Certain events will unlock new commands for you to use during discussions.

・Step into a variety of roles to develop different character builds. Your stats will determine how effectively you can sway the group’s opinion or lie, and will also affect your likelihood of being selected for cold sleep.

・Engage with an engrossing and eclectic cast of characters and experience randomly triggered events, each one unique to its subject. Character events will reveal information about your crewmates in the form of special “Notes”.

GNOSIA — game info

Platforms
Windows
Steam Deck
Playable
Player modes
Single-player
Controller
Full controller support
PC Game Pass
Not included

What Steam players say

Recent verbatim reviews from Steam — separate from playze.io community reviews below.

✦ AI summary

GNOSIA is a social deduction game praised for its engaging core gameplay loop, well-developed cast of distinct characters, and compelling time loop narrative that rewards repeated playthroughs. Players highlight the refined logic system, strong writing, and atmospheric music and art as standout elements, with many finding it surprisingly addictive and emotionally resonant despite its simple mechanics. Most players consider it a hidden gem worth experiencing, particularly for those who enjoy mystery stories and single-player deduction games.

Recommended Sep 5, 2026
An amazing social deduction game that, although it may seem repetitive, is extremely fun! The characters all have very distinct personalities which makes the game and the social deduction constantly fun and exciting. The story and events are great and you get to learn quite a bit about each character slowly as you progress through the whole thing which keeps the mystery alive. Overall a great story and amazing cast of characters.
1 found this helpful
Recommended Sep 3, 2026
GNOSIA is an excellent game that I keep finding myself coming back to despite having already beaten it. The core gameplay loop of single-player social deduction versus bots with distinct stats and personalities for you to take advantage of is very fun to work with. It often feels like playing with a group of fourteen friends that you have learned a lot about through the story and from playing against/alongside each other. When you get really into it, you start to notice how refined the logic system is, with so many ways to confirm versus contradict information that you as the player can really take control of the board despite how deceptively simple the roles and abilities are. The music and art are also wonderful: I feel very comfortable and often a little emotional from the combination. I highly recommend at least giving it a try if you like visual novels and/or mystery logical deduction games.
1 found this helpful
Recommended Sep 8, 2026
poor remnan
Recommended Sep 8, 2026
Awesome game with great character interaction. Well written. 9/10!
Recommended Sep 1, 2026
True ending cinema
Recommended Aug 31, 2026
might be best timeloop story ever. honestly wasnt expecting to love it as much as i did. the gameplay loop is fairly simple but strangely addicting lol. strong replayability once you get into it. everything about gnosia is so incredibly unique and its honestly amazing how much they manage to show with such limited character lines. its hard to say much without spoiler but its definitely a hidden gem. so please play!!!!!!!!!!!!! setsu is the character of all time.

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