Single-player games like Opus Cortex: A Nonogram Puzzle Story
Below are 9 single-player Steam games similar to Opus Cortex: A Nonogram Puzzle Story, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Opus Cortex: A Nonogram Puzzle Story page.
Ranked picks
- 1

Pight
Single-player alternative to Opus Cortex: A Nonogram Puzzle Story — playable solo, no multiplayer required. Shares Indie and Casual with Opus Cortex: A Nonogram Puzzle Story.
Pight is a minimalist puzzle game inspired by the Minecraft redstone system, in which we try to turn on the light by using pistons and different block types. It offers a rich puzzle experience thanks to new mechanics added approximately every 10 levels.
- 2

WET
Single-player alternative to Opus Cortex: A Nonogram Puzzle Story — playable solo, no multiplayer required. Shares Strategy and Indie with Opus Cortex: A Nonogram Puzzle Story.
Play Wet, a calm puzzle game. Move land to guide water through 32 fun puzzles. Think smart and solve each task in a world of peace and ease. Simple to play, hard to master, and made to soothe your mind.
- 3

Paraido
Single-player alternative to Opus Cortex: A Nonogram Puzzle Story — playable solo, no multiplayer required. Shares Indie and Casual with Opus Cortex: A Nonogram Puzzle Story.
Paraido is a relaxing yet challenging puzzle game. Complete levels by moving and rotating the puzzle pieces into their correct positions.
- 4

Quadrata
Single-player alternative to Opus Cortex: A Nonogram Puzzle Story — playable solo, no multiplayer required. Shares Indie and Casual with Opus Cortex: A Nonogram Puzzle Story.
Quadrata is a minimalist logic puzzle where you control two different characters with the same keys on either side and collect diamonds with a limited number of moves to finish.
- 5

WET VR
Single-player alternative to Opus Cortex: A Nonogram Puzzle Story — playable solo, no multiplayer required. Shares Strategy and Indie with Opus Cortex: A Nonogram Puzzle Story.
Play Wet VR, a calm puzzle game. Move land to guide water through 32 fun puzzles. Think smart and solve each task in a world of peace and ease. Simple to play, hard to master, and made to soothe your mind.
- 6

A Little to the Left
Single-player alternative to Opus Cortex: A Nonogram Puzzle Story — playable solo, no multiplayer required. Shares Indie and Casual with Opus Cortex: A Nonogram Puzzle Story.
A Little to the Left is a cozy puzzle game that has you sort, stack, and organize household items into pleasing arrangements while you keep an eye out for a mischievous cat with an inclination for chaos. Check out this playful and intuitive puzzler with 100+ satisfying messes to tidy.
- 7

Phonopolis
Single-player alternative to Opus Cortex: A Nonogram Puzzle Story — playable solo, no multiplayer required. Shares Indie and Casual with Opus Cortex: A Nonogram Puzzle Story.
Phonopolis is a story-driven puzzle adventure set in a hand-painted 3D world made of cardboard. Solve a wide variety of playful puzzles and help Felix end the Leader's oppressive influence in a resonant dystopian city inspired by avant-garde art.
- 8

Star Stuff
Single-player alternative to Opus Cortex: A Nonogram Puzzle Story — playable solo, no multiplayer required. Shares Strategy and Indie with Opus Cortex: A Nonogram Puzzle Story.
Star Stuff is a deceptively cute programming puzzle game. Program and work alongside bots to tackle the most important (and undoubtedly safest) task in the galaxy: fixing a star factory. Ready for your first day on the job?
- 9

Murder by Numbers
Single-player alternative to Opus Cortex: A Nonogram Puzzle Story — playable solo, no multiplayer required. Shares Indie with Opus Cortex: A Nonogram Puzzle Story.
Solve Pixel Puzzles to find clues. Use those clues to interrogate witnesses. Work your way to the truth... ...and uncover the mystery of Murder by Numbers!