
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.
Modeled estimate, not a reported figure. How we estimate →
Discounts
Every price cut of more than 20% we have observed, in each market that quoted one, with this game's chart position on either side of it. These are episodes, not a model: a sale is one event, and one event cannot tell you what the next one will do.
Reviews, worldwide (the counter carries no country): 0/day in the week to Sep 7 → 0/day in the week after.
Reviews, worldwide (the counter carries no country): 0/day in the week to Jul 30 → 0.14/day in the week after.
For scale, across Steam · Top Sellers · Brazil over the last 30 days: the 26 chart moves that followed a price cut of more than 20% went a median of 7 places towards #1, and the 2,400 moves with no price cut behind them went 2 away. One store, one chart, one country — it is the only place we have enough observations to say even that.
Prices outside the United States have been collected since 6 August 2026 and chart positions since 19 July 2026, so a cut older than that has no market to compare and a market that joined later has no history yet. Nothing here is converted between currencies.
About
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.
Genres
Add-ons
Each DLC is estimated with the same model as a game, then summed — a modeled figure, not reported DLC sales.
Engagement
Reviews
Opus Cortex es un juego de nanogramas que no destaca para bien ni para mal dentro de su género. La historia no tiene mucho sentido, que empieza con un robot/androide con problemas de identidad, que avanza a una temática apocalíptica y termina de manera abrupta para una posible secuela que no enlaza con nada. Pero todos sabemos que un juego de nanogramas no requiere una historia profunda, por lo que puedes ignorarla completamente. Los nanogramas tienen diferentes niveles de dificultad que van desde muy sencillos a otros que son tableros grandes y asimétricos. Estos últimos no ofrecen ninguna pista para saber por dónde comenzar, por lo que es un frustrante juego de ensayo y error. Este problema se agrava de manera especial cuando no existe el auto-relleno o la no existencia del botón deshacer, lo que hacer que un nanogramas que se tarde más tiempo en resolverlo. (NOTA: Se añadio el botón deshacer el dia 28 de abril de 2025, sólo falta el autorelleno cuando descubres una fila o columna) Posiblemente se arreglen en futuros parches pero no he llegado a entender por qué no puedes salir de un nanograma para escoger otro de la misma pantalla. En mi caso el propio hecho de seleccionar un tablero de grandes dimensiones por equivocación me imposibilitaba cambiarlo. (Nota: Esto ha sido arreglado el dia 24 de abril de 2025) EDIT: A pesar de que se mantiene los errores principales, no conocia que el error que no podias salir de los nanogramas se debia a un bug de Godot debido a la resolución de la Steam Deck. Según veo ha sido corregido. Le doy mi voto positivo por el cambio realizado.
Media

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Price dynamics, follower growth, revenue and sales trajectories with interactive tooltips
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Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English*, Polish*, German*, Spanish - Spain*, Japanese*, Traditional Chinese**languages with full audio support
Hours played at review time, across 23 reviews with recorded playtime.
The mechanics aren't particularly fleshed out and the story isn't great. Find one of many other Nonogram games to play instead.
Polecam dla osób lubiących nonogramy. Na początku są dość małe i szybko się je rozwiązuje, ale po pierwszych dwóch pomieszczeniach poziom trudności wzrasta i rozwiązywanie kolejnych puzzli zajmuje już więcej czasu. Nie zdarzyło mi się zgadywać kolejnych pól, zawsze był logiczny kolejny ruch gdzieś dostępny. Fabuła gry opowiada historię robota, który próbuje odnaleźć się w dość niespotykanej sytuacji - i szuka swojego miejsca na świecie. Jest ogólnie liniowa, ale co jakiś czas gra oferuje wybór kolejnego poziomu do rozwiązania z kilku dostępnych pozycji, a każdy poziom nawiązuje do wydarzeń fabularnych - to na pewno zaleta tej gry, przypomina mi Murder by Numbers. Bardzo podoba mi się styl graficzny - kolorowe postacie i ciekawe lokacje do odwiedzenia. Oprawa muzyczna jest w porządku, nie przeszkadza w skupieniu się na nonogramach. Podsumowując, przyzwoicie zrobiona gra z solidną porcją zagadek typu nonogramy, a w dodatku za całkiem rozsądne pieniądze. Polecam, warto pograć za cenę kawy z ciastkiem!
Selling now
See how fast this game is selling right now — estimated copies and revenue per day from recent review growth.
Players by region
Where this game's players are, estimated from review languages.
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