About
On Steam, 81% of 27 player reviews are positive (Positive). 27 people are playing it on Steam right now, with a peak of 50 in the last 30 days.
Become a nonogram-solving detective! Complete picture puzzles to reveal clues, follow the trail, and crack silly cases for clients with unusual problems.
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Media
Releases
Platform
Date
October 30, 2026
Earliest full release on each platform; regional dates can differ.
PC and Steam Deck
Steam store pageMinimum
Recommended
OS
Windows 10
-
Processor
Intel i5
-
Memory
8 GB RAM
-
Graphics
NVIDIA GeForce GTX970
-
DirectX
Version 10
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Storage
500 MB available space
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Requirements and Deck status as listed on Steam, checked Nov 5, 2026.
Nonogram Detective player count
concurrent players on Steam27playing now2h ago
27peak today
5030-day peak
50highest we have seenNov 1, 2026
Oct 30daily peak, last 8 daystoday
Players counted on Steam every one to six hours; the daily peak is the highest count of the day.
Nonogram Detective achievements
25 achievements on SteamRarest
Chief Inspector Close every case.
1.9%
Ta-da! Close Fabio's case.
2%
Hats Off Close Gertruida's case.
2.5%
Family Recipe Close Marcel's case.
4.1%
Built for Two Close Suzanne's case.
6.3%
Greatest of All Goats Close Mike's case.
9.1%
All 25 achievements by how many players unlocked them
Speechless Close the Mime's case.
14.4%
Gumshoe Solve 25 different clues.
14.9%
Spotless Solve 10 clues with the mistake check on and no mistakes.
16.3%
Sting Operation Close Yumi's case.
21.2%
Second Look Replay a clue you have already solved.
21.4%
Roma! Gelato! Close Bernard's case.
31.7%
Sharp Eye Solve 10 clues without a hint.
35.4%
Legwork Solve 10 different clues.
41.6%
A Little Help Solve a clue with help from a hint.
43.5%
Long Shift Spend a total of one hour solving clues.
48.1%
Encore! Close Eugene's case.
48.7%
On My Own Solve every clue of a case without a hint.
68.2%
Case Closed Close your first case.
78%
Word of Mouth Meet your second client.
78%
Hat Trick Solve 3 different clues.
78.6%
Honest Mistake Make your first mistake with the mistake check on.
90.7%
First Day Finish the tutorial.
92.2%
First Lead Solve your first clue.
95.1%
Open for Business Meet your first client.
96.6%
Share of Steam players who unlocked each achievement.