Knotly: Connect Color Lines
Flow puzzles, fully offline
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Join every pair of matching dots, cover every square, and never let two lines cross. You will understand it in one move — and it will keep finding new ways to make you think for thousands of boards.
HOW IT PLAYS
Drag from one coloured dot to its twin. Do that for every colour, fill the whole board, and the level is solved. No timer breathing down your neck, no lives to wait for, no interruptions.
YOU WILL NOT RUN OUT
The main Journey has no end. Boards open gently at 5x5 and grow to 15x15 chapter by chapter, and every single one is built backwards from a complete solution — so a perfect answer is always in there.
FIVE KINDS OF BOARD
- Journey: the main line, endless chapters of 25
- Alchemy: two colours run into a mixing node, a third colour runs out
- Bridges: two lines cross on a flyover, but neither may turn on it
- Circuit: gates open only once the circuit carries enough power, so the order you solve in is the puzzle
- Echo: two layers of time stacked on one board
Earn stars in the Journey and the other four open up.
MORE WAYS TO PLAY
- Zen: no timer, no score, just quiet boards one after another
- Time Trial: six formats, from a 60-second sprint to sudden death
- Daily: one fresh puzzle every day, with a check-in streak
- Infinite: difficulty that reads how you actually play and adjusts
MAKE YOUR OWN
The Composer lets you lay out a board, check that it really has a solution, and hand it to a friend as a QR code.
MAKE IT LOOK RIGHT
30 hand-tuned themes, from clean paper to neon and deep sea. Or build a theme from any photo in your library — the picture is read on your device and never leaves it.
PLAYS ANYWHERE
Completely offline. No account, no sign-up, no server of ours. Your progress lives on your device and you can export a backup file whenever you want. Available in 40 languages.
MADE TO BE KIND
Colour-blind palettes and optional number labels, adjustable haptics, a low-graphics mode for older devices, and an undo that always works.
Knotly is free to play with ads. You can remove the ads, or take the Ultimate bundle and unlock every theme and every pack at once. Hints cost coins or one rewarded video — you are never made to watch anything.
Terms of Use: https://truonghaily211194.github.io/knotly/terms.html
Privacy Policy: https://truonghaily211194.github.io/knotly/privacy-policy.html
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Stability improvements and bug fixes.
The developer, Ly Truong, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
- Usage Data
- Diagnostics
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Ly Truong
- Size
- 40.5 MB
- Category
- Puzzle
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 39 more
- English, Arabic, Bengali, Bulgarian, Croatian, Czech, Danish, Dutch, Estonian, Finnish, French, German, Greek, Hebrew, Hindi, Hungarian, Indonesian, Italian, Japanese, Korean, Latvian, Lithuanian, Malay, Norwegian Bokmål, Persian, Polish, Portuguese, Romanian, Russian, Serbian, Simplified Chinese, Slovak, Slovenian, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Ukrainian, Vietnamese
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- 5,000 Coins $3.99
- 1,500 Coins $1.99
- 500 Coins $0.99
- Ultimate Bundle $6.99
- Remove Ads $3.99
- Copyright
- © Ly Truong