SPSTEAMPULSELIVE ANALYTICS
Opus Cortex: A Nonogram Puzzle Story

Opus Cortex: A Nonogram Puzzle Story Steam metadata

Rainier Interactive | Mar 7, 2025 | game

Released

0players observed · 22 September 2026 - 21:26:44 UTC

CasualIndieStrategySteam Store

  • Latest observed playersNot available
  • SteamPulse tracked peak2
  • Units sold (VGI)794
  • Revenue (VGI)$1,899
  • Review score90% positive

Opus Cortex: A Nonogram Puzzle Story metadata records Steam app facts, developer and publisher details, platform support, store categories, language support, and reference links.

  • Latest observed playersNot available
  • SteamPulse tracked peak2
  • Units sold (VGI)794
  • Revenue (VGI)$1,899
  • Review score90% positive
  • Total reviews20
  • Release dateMar 7, 2025
  • DeveloperRainier Interactive
  • PublisherRainier Interactive

Genres: Casual, Indie, Strategy

Company pages: Developer: Rainier InteractivePublisher: Rainier Interactive

Top Steam chartsTop 100 gamesGame directorySteam Store page

Opus Cortex: A Nonogram Puzzle Story Steam metadata

Opus Cortex: A Nonogram Puzzle Story metadata records Steam app facts, developer and publisher details, platform support, store categories, language support, and reference links.

References

Official and third-party reference links for checking this Steam app outside SteamPulse.

ReferenceLink
SteamPulse canonicalhttps://steampulse.org/game/3139280/metadata
Steam Storehttps://store.steampowered.com/app/3139280/
Steam Communityhttps://steamcommunity.com/app/3139280
PCGamingWiki search
IGDB searchSearch IGDB for Opus Cortex: A Nonogram Puzzle Story

Reviews, pricing, and metadata

Review summary

Positive

90% positive, 18 positive, 2 negative

Price and discount

$2.00 (33% off from $2.99)

Platforms

Windows, Linux

Categories

Single-player, Steam Achievements, Full controller support, DualShock Controller Support, DualShock Controller Support, DualSense Controller Support

Achievements

8

Platform releases
  • Steam 7 March 2025

Latest Steam announcements

  • One Year Anniversary - thank you for playing! - 19 March 2026

    It goes without saying that I enjoyed making Opus Cortex.It also goes without saying that all of you really enjoyed it as well - 54% of the players completed the game!And solved all of the puzzles!Wow, just... I'm speechless! Thank you from the bottom of my heart!While the story of Nono is complete, I've been working on another visual novel game with nonograms, but you'll have to wait a bit longer until I have something ready to share with you.In the meantime, please enjoy bug fixes and quality of live improvements - main callout based on the feedback from reviews: if you back out of the levels the game will now store the progress you made so far and when you reload the level again you'll have your previous solution handy. I also fixed few bugs that I found in the process related to coming back and forth between levels. There's also now a version number in the bottom left corner in the…

  • Opus Cortex is now available in JA, ZH, ES and DE languages! - 12 November 2025

    The game is now localized to German, Japanese, Spanish and Traditional Chinese!While I have worked with external company to get the translations ready, huge shoutout to my friends listed in Special Thanks section who helped me verify the quality of the translations. I could not do this without you!If you are playing the game in any of these languages and find a bug or issue with the translation - please do not hesitate to reach out to me! This is the first time I'm doing localization into languages I cannot speak myself (does Duolingo count? I did Spanish and I'm now doing Japanese xD), so it's something that I'm hoping works well and you will be able to follow the story of Opus Cortex in your language.Thanks for playing the game!- Mateusz

  • Summer is here - update for July 2025 - 27 July 2025

    Level too hard? Select a different one!We've added the most requested by players new feature that allows you to back out to the level selection screen and pick a different level. If you find yourself stuck, you can use the arrow in the bottom left corner to go back to the level selection phase and pick a different level instead. Please note that all progress you've made in the current level will be lost.All the characters are here!We're super excited to present a new artwork, that highlights the cast of characters from Opus Cortex!

  • Wishlist Bookie today, our next game! - 17 June 2025

    I'm thrilled to announce the next game that I've been working on called Bookie!It's a card roguelike game with horse racing theme in the background - you are drafting cards, upgrading existing ones and getting charms that impact the outcome of the races. Choose wisely which horse will win the race and you might earn coins, which you can then spend on further changing the cards at your disposal. Collect trophies and win the championship by correctly predicting which horse wins!

  • Minor patch fixes in May - 30 May 2025

    This update brings a small set of bug fixes for issues reported by the players. Thank you for playing the game, and if you encounter any issues please do not hesitate to let me know so I can fix it!

  • Now you can undo/redo your moves! - 27 April 2025

    I have heard from multiple players that they'd love to be able to undo/redo their moves. At first I was skeptical, since it's sooo simple to just mark things differently... Until I realized that it's simple to do that using mouse - but on controllers and SteamDeck, navigating to a field that you modified in the other corner of the board actually takes a lot of input to navigate. So now you can simply press the "undo" button and the most recent move will be reverted. As long as you don't make any new moves, you can move backwards and forwards using the undo/redo functionality, all the way to the beginning of the level. If you do make a new move, the "redo" option becomes unavailable, as at this point you started creating new path. It's important to note that the undo history is not saved when you quit the game, it's similar to e.g. text editors, where the history is per session only, and…

  • Full SteamDeck support + minor bug fixes - 24 March 2025

    Thanks to everyone who has played the game so far! I'm beyond grateful seeing the achievements statistics which shows that 30% of the people who played my game have actually completed it! This update brings a few improvements, the biggest one is full SteamDeck support. The game worked on SteamDeck from day one, but there was small issue related to the resolution setting that would prevent the mouse cursor from going outside of the native SteamDeck resolution, and thus in certain areas of the game you would not be able to select the next level that could be in the bottom or right side of the screen! (it's actually a bug in Godot engine that I have submitted in the past, still waiting to be fixed) The workaround was to use small collision box on top of the mouse cursor and perform collision checks - instead of relying on the hardware mouse and the "on mouse entered" type of events. I have…

Patch notes and updates

S.noRelease datePatch nameGID number
130 May 2025Minor patch fixes in May1800991756326678

Complete SteamPulse Game Data

Full game metadata

FieldValue
Steam app typegame
Steam App ID3139280
Live current players0
SteamPulse tracked peak2
Live count (today's peak floor)0
Price$2.00 (33% off from $2.99)
Free to playNo
Discount33%
Original price USD$2.99
Current price USD$2.00
Release dateMar 7, 2025
DeveloperRainier Interactive
PublisherRainier Interactive
Owners estimatedNot available
SteamSpy owner estimate minimumNot available
SteamSpy owner estimate maximumNot available
Review typePositive
Positive review percent90%
Positive reviews18
Negative reviews2
Total reviews20
Steam recommendationsNot available
Achievements8
Average playtime foreverNot available
Windows supportYes
macOS supportNo
Linux supportYes
Parent gameNot available
Store URLhttps://store.steampowered.com/app/3139280/

Short description

Solve captivating nonogram puzzles to recover your lost memories. As a newly awakened AI, every puzzle you complete reveals a piece of the truth about your past and the dangers facing the world. Unravel the mystery, pixel by pixel.

About this game

You awaken as an AI with a damaged memory chip. To understand your purpose and uncover the dangers threatening your world, you must repair your glitched visual algorithms by solving intricate logic puzzles. FEATURES: A Captivating Sci-Fi Mystery: Guide the main protagonist on a journey of self-discovery through a story-rich visual novel. 50+ Handcrafted Nonogram Puzzles: Every puzzle is logically solvable with no guessing required. Challenge your mind with a variety of grid sizes and complexities. See the Story Unfold: Each solved nonogram reveals a new object or piece of the environment, directly integrating the puzzles into the narrative. Intuitive Controls & Relaxing Gameplay: Features a clean interface, satisfying controls, and a "no-pressure" atmosphere perfect for puzzle lovers of all skill levels. Meet a Cast of Unique Characters: Interact with other robots and entities as you piece together the truth behind RoboCorp. Learn about the world of Opus Cortex: RoboCorp is the big corporation that manufactures robots and microchips, but things don't go as planned. Solve the nonogram puzzles with intuitive controls that allow you to mark the correct and invalid squares and mark multiple cells in a row. The hints will also change if the requirements for given line are met, although that does not mean that the line is correct. Only when all rows and columns turn green the puzzle is truly solved! Explore different locations and solve non-standard nonogram sizes. If you love logic puzzles like Picross and enjoy story-driven games like Ace Attorney or VA-11 Hall-A , you will feel right at home in the world of Opus Cortex.

Supported languages

English * , Polish * , German * , Spanish - Spain * , Japanese * , Traditional Chinese * * languages with full audio support

Steam categories

Category IDCategory
2Single-player
22Steam Achievements
28Full controller support
55DualShock Controller Support
56DualShock Controller Support
57DualSense Controller Support
58DualSense Controller Support
23Steam Cloud
62Family Sharing

Regional ratings

BoardRatingDescriptors
dejus10Atos criminosos Violência
steam germany12Verbrechen
igrs13Kekerasan

Steam marketplace comparison data

Price History Overview

USD uses SteamPulse's own locally recorded daily store snapshots, so this overview reflects the exact regional price history that SteamPulse has captured for this currency.

Coverage And Tracking Window

  • Snapshots: 1
  • Coverage: Sep 22, 2026 to Sep 22, 2026
  • Lowest observed: $2.00
  • Highest observed: $2.00

Opus Cortex: A Nonogram Puzzle Story's USD price history spans from Sep 22, 2026 to Sep 22, 2026, with 1 recorded snapshot across 1 calendar day. Each row records the available final price, listed base price, and discount metadata for that observation. Within this coverage the lowest recorded price is $2.00, the highest is $2.00, and the first visible tracked price is $2.00. These comparisons apply only to the snapshots SteamPulse holds; missing observations can contain changes that are not represented here.

For USD, SteamPulse uses locally captured regional storefront snapshots and does not reconstruct older prices with exchange-rate conversion. The chart and table show the values recorded for this exact currency from the stated coverage start. Additional snapshots extend that record, but they do not fill unobserved days or prove what the storefront displayed between observations.

Discount Windows And Sale Timing

  • Discount windows: 1
  • Discounted days: 1 day
  • Deepest markdown: -33%
  • Latest sale window: Sep 22, 2026 to Sep 22, 2026

SteamPulse has grouped rows carrying discount metadata into 1 recorded discount window, covering 1 calendar day and 1 discounted snapshot. The deepest recorded markdown is -33%, with a lowest recorded final price of $2.00 during rows named Steam sale. The latest recorded window starts Sep 22, 2026 and ends Sep 22, 2026, spanning 1 day of uninterrupted daily tracking. Window boundaries follow the available snapshots, so gaps in coverage can make an actual sale shorter or longer than the recorded span.

Recorded sale names include Steam sale. The table reports the observed markdown, final price, snapshot dates, and any sale name supplied with the row. It can show whether similar discounts recur in the retained record, but it does not infer publisher intent, demand, or the reason a price changed.

Observed Price Changes And Stable Runs

  • Observed price drops: 0
  • Observed price rises: 0
  • Longest stable run: 1 day of uninterrupted daily tracking
  • Current run: 1 day of uninterrupted daily tracking

Outside rows carrying discount metadata, the tracked price has not recorded a separate price rise or drop yet. That means the observed undiscounted level has stayed stable across the snapshots SteamPulse currently holds. This is a statement about the recorded coverage only; it does not prove that an older or missing price change never happened.

The longest unchanged price stretch in the current record lasts 1 day of uninterrupted daily tracking at $2.00, from Sep 22, 2026 through Sep 22, 2026. The latest run records $2.00 for 1 day of uninterrupted daily tracking with a listed discount from $2.99. Run lengths describe consecutive stored observations only and do not establish that a price is permanent.

Latest Snapshot And Sales Context

  • Current price: $2.00
  • Current list price: $2.99
  • Distinct observed prices: 1
  • Source mode: SteamPulse local tracking

The latest tracked snapshot records Opus Cortex: A Nonogram Puzzle Story at $2.00 in USD, with a listed base price of $2.99 and a -33% markdown. Across the available history SteamPulse has recorded 1 distinct final price in this currency. This supports comparisons with the lowest, highest, and most common values present in the retained record, subject to the stated coverage limits.

The live sales view and Steam sales record provide calendar context for these dates. A date overlap can be compared with a named Steam event, but it does not prove why a publisher changed a price. As new daily rows arrive, this overview recalculates its observed prices, discount windows, and run lengths automatically.

Regional Steam prices

CountryCurrencyFinal priceOriginal priceDiscount
United StatesUSD$2.00$2.9933%
United KingdomGBNot availableNot availableNot available
Euro AreaEUNot availableNot availableNot available
AustraliaAUNot availableNot availableNot available
CanadaCANot availableNot availableNot available
IndiaINNot availableNot availableNot available
BrazilBRNot availableNot availableNot available
RussiaRUNot availableNot availableNot available
ChinaCNNot availableNot availableNot available
JapanJPNot availableNot availableNot available
South KoreaKRNot availableNot availableNot available
MexicoMXNot availableNot availableNot available
NorwayNONot availableNot availableNot available
PolandPLNot availableNot availableNot available
SwitzerlandCHNot availableNot availableNot available
New ZealandNZNot availableNot availableNot available
SingaporeSGNot availableNot availableNot available
Hong KongHKNot availableNot availableNot available
South AfricaZANot availableNot availableNot available
UkraineUANot availableNot availableNot available
KazakhstanKZNot availableNot availableNot available
IndonesiaIDNot availableNot availableNot available
ThailandTHNot availableNot availableNot available
MalaysiaMYNot availableNot availableNot available
PhilippinesPHNot availableNot availableNot available
VietnamVNNot availableNot availableNot available
United Arab EmiratesAENot availableNot availableNot available
Saudi ArabiaSANot availableNot availableNot available
IsraelILNot availableNot availableNot available
ChileCLNot availableNot availableNot available
ColombiaCONot availableNot availableNot available
Costa RicaCRNot availableNot availableNot available
KuwaitKWNot availableNot availableNot available
PeruPENot availableNot availableNot available
QatarQANot availableNot availableNot available
TaiwanTWNot availableNot availableNot available
UruguayUYNot availableNot availableNot available
ArmeniaAMNot availableNot availableNot available
ArgentinaARNot availableNot availableNot available
TurkeyTRNot availableNot availableNot available
PakistanPKNot availableNot availableNot available

Tracked regional price history

The tracked Steam price is stable at $2.00.

CountryCurrencySnapshotsFirst trackedLatest trackedChangeLatest discount
United StatesUSD1$2.00$2.00No change33% (Steam sale)
United KingdomGB0Not tracked yetNot availableTracking starts nowNo discount
Euro AreaEU0Not tracked yetNot availableTracking starts nowNo discount
AustraliaAU0Not tracked yetNot availableTracking starts nowNo discount
CanadaCA0Not tracked yetNot availableTracking starts nowNo discount
IndiaIN0Not tracked yetNot availableTracking starts nowNo discount
BrazilBR0Not tracked yetNot availableTracking starts nowNo discount
RussiaRU0Not tracked yetNot availableTracking starts nowNo discount
ChinaCN0Not tracked yetNot availableTracking starts nowNo discount
JapanJP0Not tracked yetNot availableTracking starts nowNo discount
South KoreaKR0Not tracked yetNot availableTracking starts nowNo discount
MexicoMX0Not tracked yetNot availableTracking starts nowNo discount
NorwayNO0Not tracked yetNot availableTracking starts nowNo discount
PolandPL0Not tracked yetNot availableTracking starts nowNo discount
SwitzerlandCH0Not tracked yetNot availableTracking starts nowNo discount
New ZealandNZ0Not tracked yetNot availableTracking starts nowNo discount
SingaporeSG0Not tracked yetNot availableTracking starts nowNo discount
Hong KongHK0Not tracked yetNot availableTracking starts nowNo discount
South AfricaZA0Not tracked yetNot availableTracking starts nowNo discount
UkraineUA0Not tracked yetNot availableTracking starts nowNo discount
KazakhstanKZ0Not tracked yetNot availableTracking starts nowNo discount
IndonesiaID0Not tracked yetNot availableTracking starts nowNo discount
ThailandTH0Not tracked yetNot availableTracking starts nowNo discount
MalaysiaMY0Not tracked yetNot availableTracking starts nowNo discount
PhilippinesPH0Not tracked yetNot availableTracking starts nowNo discount
VietnamVN0Not tracked yetNot availableTracking starts nowNo discount
United Arab EmiratesAE0Not tracked yetNot availableTracking starts nowNo discount
Saudi ArabiaSA0Not tracked yetNot availableTracking starts nowNo discount
IsraelIL0Not tracked yetNot availableTracking starts nowNo discount
ChileCL0Not tracked yetNot availableTracking starts nowNo discount
ColombiaCO0Not tracked yetNot availableTracking starts nowNo discount
Costa RicaCR0Not tracked yetNot availableTracking starts nowNo discount
KuwaitKW0Not tracked yetNot availableTracking starts nowNo discount
PeruPE0Not tracked yetNot availableTracking starts nowNo discount
QatarQA0Not tracked yetNot availableTracking starts nowNo discount
TaiwanTW0Not tracked yetNot availableTracking starts nowNo discount
UruguayUY0Not tracked yetNot availableTracking starts nowNo discount
ArmeniaAM0Not tracked yetNot availableTracking starts nowNo discount
ArgentinaAR0Not tracked yetNot availableTracking starts nowNo discount
TurkeyTR0Not tracked yetNot availableTracking starts nowNo discount
PakistanPK0Not tracked yetNot availableTracking starts nowNo discount

United States price history (USD)

Tracked price is stable at $2.00.

DateCurrent priceOriginal priceDiscountSource
2026-09-22$2.00$2.9933% (Steam sale)Steam Store - Steam sale

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