Opus Cortex

Opus Cortex is a story-driven game about an AI with a damaged memory chip. To discover your purpose and the dangers threatening your world, you repair glitched visual algorithms by solving nonogram puzzles. Each solved puzzle reveals an object or part of the environment, tying the puzzles to the story.

Story and characters

You explore the world of RoboCorp, a large corporation that manufactures robots and microchips, where things have not gone as planned. As you investigate, you meet other robots and entities and piece together the truth behind the company.

Solve nonograms

The game contains more than 50 handcrafted puzzles across different grid sizes and complexities, including non-standard sizes. Every puzzle has a logical solution that requires no guessing. You mark squares as correct or invalid, and can mark multiple cells in a row.

Line hints change when their requirements are met, but this does not necessarily mean the line is correct. A puzzle is solved only when all rows and columns turn green. The game has a clean interface and a no-pressure atmosphere.