
Nonolux: Nonogram Puzzles
Light up the city at night
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Free
In-App Purchases
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About
Nonolux is a nonogram game where every puzzle is the facade of a house at night. Read the numbers on the edge, switch on the right windows, and the light reveals a picture. Someone with a small story lives behind every house you solve, and house by house your city lights up.
HONEST LOGIC
• Every puzzle has exactly one solution and can be solved without guessing.
• The explain hint shows you the next safe step and the technique behind it, without giving away a cell.
• From your first 5 × 5 to large boards with zoom, overview map and crosshair.
• The Light School teaches every technique with short exercises.
EVENING CALM
• No ads. No lives, no energy, no waiting.
• Three play styles: Relaxed, Classic and Expert. Switch any time.
• Warm light, calm sounds and gentle haptics on a dark interface that is easy on the eyes at night.
A NEW HOUSE EVERY EVENING
• At 6 pm tonight’s house is waiting. Keep your streak; a spare bulb covers a missed evening.
• A colourful special every Wednesday and a Tower of the Week: many facades that form one big picture.
• The night watch counts every night you play and never starts over.
YOUR CITY
• Six districts with 380 houses, from Lantern Lane to the Observatory. Each one brings a new technique, and the Neon Market glows in colour.
• Solved houses earn lux, and the light opens new districts.
• Meet the residents on the doorbell panel and furnish your own house.
• Collect postcards in the City Album, badges and light moods.
TOGETHER AND EVERYWHERE
• Game Center leaderboards for tonight’s house and the brightest week, achievements, and challenges for your friends.
• Widgets for tonight’s house and your streak, and a small garden house you can play right on your Home Screen.
• Made for iPhone and iPad. Your progress follows you through iCloud, no account needed.
FOR EVERYONE
• Playable with VoiceOver. The clue numbers grow with your text size.
• Lights and shutters differ by more than colour, and colour puzzles add patterns.
FAIRLY PRICED
Nonolux is free to play, and everything that matters can be earned. Nothing you buy depends on chance.
The City Pass opens every district and the full archive of nightly houses, and gives you unlimited explain hints and extra helps every month. It comes as a monthly or yearly subscription; the yearly plan starts with a free week. Share it with your family through Family Sharing. Rather pay once? The House Key is the City Pass forever.
The subscription renews automatically unless you cancel at least 24 hours before the end of the current period. Payment is charged to your Apple Account. Cancel any time in your Apple Account settings under “Subscriptions”.
Terms of use: https://nonolux.app/terms.html
Privacy: https://nonolux.app/privacy.html
No tracking, made in Germany. Questions and ideas: info@nonolux.app
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What's New in Nonolux
1.0.1
October 22, 2026
New: Game Center • 3 leaderboards: Nightly house (fastest time), Lux this week and Total lux • 52 achievements worth 1,000 points in total • Challenges: take on your friends in the nightly house and Lux this week
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Subscriptions & In-App Purchases
City Pass · 1 Year
All districts, full archive, unlimited hints.
$22.991 Year
7 Days trial



