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Circular Fallacy

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App ID 3510730
App Type Game
Developer
Publisher 非稳态物质-Unstable Matter
Supported Systems Windows
Technologies Unity Engine
Last Changenumber 31200987
Last Record Update 19 September 2025 – 11:28:59 UTC ()
Release Date 21 August 2025 – 04:00:08 UTC ()
❓ 82.42%
64 reviews
0
In-Game
🃏 Card Game 🫠 Surreal 📚 Story Rich 🎨 Stylized 🫂 Psychological

This is a game that seamlessly transitions between 2D card-based gameplay and immersive 3D environments ,"It" made everything disappear, yet the rain that night never ceased. And so, I embarked on a journey to find the answers. Why did I become myself?

Steam price history

Current Price $5.99
Lowest Recorded Price $5.39 at -10% 21 August 2025
Currency Current Price Converted Price Lowest Recorded Price
U.S. Dollar $5.99 $5.99 $5.39 $5.39 at -10%
Russian Ruble 240 ₽ $2.98 -50.16% $2.68 216 ₽ at -10%
Kazakhstani Tenge 1750₸ $3.31 -44.67% $2.98 1575₸ at -10%
Vietnamese Dong 87500₫ $3.32 -44.49% $2.98 78500₫ at -10%
Indian Rupee ₹ 300 $3.37 -43.58% $3.04 ₹ 270 at -10%
Indonesian Rupiah Rp 56499 $3.39 -43.31% $3.05 Rp 50849 at -10%
South Asia - USD $3.49 $3.49 -41.74% $3.14 $3.14 at -10%
Ukrainian Hryvnia 149₴ $3.55 -40.71% $3.19 134₴ at -10%
South African Rand R 62.00 $3.56 -40.42% $3.21 R 55.80 at -10%
Philippine Peso ₱209.95 $3.57 -40.28% $3.21 ₱188.95 at -10%
LATAM - U.S. Dollar $3.59 $3.59 -40.07% $3.23 $3.23 at -10%
MENA - U.S. Dollar $3.59 $3.59 -40.07% $3.23 $3.23 at -10%
Saudi Riyal 13.95 SR $3.71 -37.90% $3.34 12.55 SR at -10%
Brazilian Real R$ 20,49 $3.81 -36.36% $3.43 R$ 18,44 at -10%
Chilean Peso CLP$ 3600 $3.82 -36.22% $3.43 CLP$ 3240 at -10%
Taiwan Dollar NT$ 118 $3.83 -36.03% $3.44 NT$ 106 at -10%
Malaysian Ringgit RM16.50 $3.93 -34.38% $3.53 RM14.85 at -10%
CIS - U.S. Dollar $3.99 $3.99 -33.39% $3.59 $3.59 at -10%
Chinese Yuan ¥ 28.80 $4.04 -32.45% $3.64 ¥ 25.92 at -10%
Kuwaiti Dinar 1.25 KD $4.09 -31.66% $3.66 1.12 KD at -10%
Mexican Peso Mex$ 76.99 $4.14 -30.76% $3.73 Mex$ 69.29 at -10%
Colombian Peso COL$ 16000 $4.15 -30.65% $3.73 COL$ 14400 at -10%
Thai Baht ฿135.00 $4.18 -30.06% $3.77 ฿121.50 at -10%
Peruvian Sol S/.14.50 $4.29 -28.25% $3.86 S/.13.05 at -10%
Qatari Riyal 15.99 QR $4.39 -26.56% $3.95 14.39 QR at -10%
Japanese Yen ¥ 700 $4.54 -24.12% $4.09 ¥ 630 at -10%
South Korean Won ₩ 6700 $4.68 -21.71% $4.22 ₩ 6030 at -10%
Uruguayan Peso $U189 $4.74 -20.86% $4.26 $U170 at -10%
U.A.E. Dirham 17.50 AED $4.76 -20.45% $4.28 15.75 AED at -10%
Singapore Dollar S$6.50 $5.00 -16.48% $4.50 S$5.85 at -10%
Hong Kong Dollar HK$ 39.00 $5.01 -16.25% $4.51 HK$ 35.10 at -10%
New Zealand Dollar NZ$ 8.99 $5.14 -14.15% $4.62 NZ$ 8.09 at -10%
Canadian Dollar CDN$ 7.79 $5.54 -7.44% $4.98 CDN$ 7.01 at -10%
Costa Rican Colon ₡2800 $5.57 -6.88% $5.01 ₡2520 at -10%
Australian Dollar A$ 8.79 $5.75 -3.97% $5.17 A$ 7.91 at -10%
Norwegian Krone 65,00 kr $6.42 +7.20% $5.77 58,50 kr at -10%
British Pound £4.99 $6.56 +9.59% $5.90 £4.49 at -10%
Israeli New Shekel ₪21.95 $6.74 +12.64% $6.07 ₪19.75 at -10%
Euro 5,89€ $6.82 +14.00% $6.14 5,30€ at -10%
Polish Zloty 27,50zł $7.45 +24.51% $6.71 24,75zł at -10%
Swiss Franc CHF 6.49 $8.06 +34.56% $7.25 CHF 5.84 at -10%
Valve suggested prices are shown on package pages.

Price history

Initializing price history graph…

Click on a currency name to load price history for that particular currency.
View lowest recorded prices on Steam store pages by using our browser extension.

Additional Information

Developer 非稳态物质-Unstable Matter
community_visible_stats Yes
ReleaseState released
Publisher 非稳态物质-Unstable Matter
Store Release Date 21 August 2025 – 04:00:12 UTC ()
osarch empty string
community_hub_visible Yes
Social Media https://discord.gg/cVBx8pGx
https://qm.qq.com/cgi-bin/qm/qr?_wv=1027&k=LyXgEgScDpdQ5EXLVYae4F2fRYFofEYA&authKey=YhbF1LFVcrBxlMpllAl3bvcfWiCHtTty9XxxY7KrGYiOKYSaaj5%2FZOQ3bUcUdqj9&noverify=0&group_code=825252155
https://space.bilibili.com/442876378
https://weibo.com/u/7242984074
https://x.com/SeaSaltCheesex
https://www.youtube.com/@UnstableSalt
Primary Genre Indie (23)
Store Genres Indie (23), RPG (3)
Steam Release Date 21 August 2025 – 04:00:08 UTC ()
Store Asset Modification Time 22 August 2025 – 07:29:40 UTC () (1755847780)
library_assets
library_capsuleen,zh-cn
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library_headeren
logo_position ↴
pinned_positionBottomLeft
width_pct23.07880620732253
height_pct64.92947506041355
osextended empty string
name_localized
englishCircular Fallacy
schinese环形谬论
review_score 8
review_percentage 95
Detected Technologies (?) Unity Engine, Protocol_Buffers SDK, SteamworksNET SDK, UnityBurst SDK, UnityURP SDK, cURL SDK
controllertagwizard Yes
First seen on SteamDB 4 February 2025 – 06:05:54 UTC (), in changelist #27301852

Supported Languages

4 Languages Interface Full Audio Subtitles Achievements
Simplified Chinese Yes Yes
English Yes Yes
Traditional Chinese Yes Yes
Japanese Yes

Assets

Load all asset images
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library_hero ↴
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library_hero_blur ↴
image/english3fa9e609bca6f415ec28721729ef1a7428a79cff/library_hero_blur.jpg
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library_logo ↴
image/english58e32597e37d474ab22fc7aa56c4918002c5b564/logo.png
image/schinesed05da6c9ee0f26ffd546671cb09f031fd6b8ddaa/logo_schinese.png
image2x/english58e32597e37d474ab22fc7aa56c4918002c5b564/logo_2x.png
image2x/schinesed05da6c9ee0f26ffd546671cb09f031fd6b8ddaa/logo_schinese_2x.png
logo_position/pinned_positionBottomLeft
logo_position/width_pct23.07880620732253
logo_position/height_pct64.92947506041355
library_header ↴
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Assets
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hero_capsuled8082b8b4a847021fb8498ac2628af401b43adae/hero_capsule.jpg
hero_capsule_2xd8082b8b4a847021fb8498ac2628af401b43adae/hero_capsule_2x.jpg
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library_capsule_2xfc0ba81f56e48b9006ffb1bbd67f6b221a960e57/library_600x900_2x.jpg
library_hero3fa9e609bca6f415ec28721729ef1a7428a79cff/library_hero.jpg
library_hero_2x3fa9e609bca6f415ec28721729ef1a7428a79cff/library_hero_2x.jpg
community_icona55563eafe883f673cec0d11bf77dedf05ddb1e4.jpg
page_background_pathapp/3510730
timestamp22 August 2025 – 19:05:36 UTC

Trailer 961836 ↴

trailer_name 游戏宣传视频
trailer_category 0
trailer_480p ↴
video/webm 257187066/movie480_vp9.webm
video/mp4 257187066/movie480.mp4
trailer_max ↴
video/webm 257187066/movie_max_vp9.webm
video/mp4 257187066/movie_max.mp4
microtrailer ↴
video/webm 3510730/1407053810/128a3694ce85c51e796685ec6e8598f5926d2bd1/1755845718/microtrailer.webm
video/mp4 3510730/1407053810/128a3694ce85c51e796685ec6e8598f5926d2bd1/1755845718/microtrailer.mp4
adaptive_trailers ↴
dash_av1 3510730/1407053810/128a3694ce85c51e796685ec6e8598f5926d2bd1/1755845718/dash_av1.mpd
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hls_h264 3510730/1407053810/128a3694ce85c51e796685ec6e8598f5926d2bd1/1755845718/hls_264_master.m3u8
screenshot_medium 257187066/3a45364480fc6eef2a2f92bcb5fc061797dc7f2e/movie_600x337.jpg
screenshot_full 257187066/3a45364480fc6eef2a2f92bcb5fc061797dc7f2e/movie_full.jpg
all_ages true
is_highlight true
timestamp 22 August 2025 – 07:29:57 UTC
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