Apps in this category may contain mild or occasional cartoon, fantasy or real-life violence, as well as occasional or mild adult, sexually suggestive or horrifying content and may not be suitable for children under 9 years of age.

12+

Apps in this category may contain occasional mild indecent language, frequent or intense cartoon or real-life violence, minor or occasional adult or sexually suggestive material, and simulated gambling, and may be for children under 12 years of age.

17+

You must be at least 17 years old to access this App.

Apps in this category may contain frequent and intense offensive language; Frequent and intense cartoon, fantasy or realistic violence: frequent and intense adult, scary and sexually suggestive subjects: as well as sexual content, nudity, tobacco, alcohol and drugs, may not be suitable for children under 17 years of age.

One Way Puzzle 螢幕截圖

iPad

iPhone

About One Way Puzzle

The rule is extremely simple.
Just fill in all of the blocks using only one line.

Use hints for puzzles that are too hard to clear.
Hints are also free, as your see.

4 levels of difficulty.
A whopping 2,000 puzzles.
The puzzles get harder as you go along.

One-line puzzles are mathematical problems with origins in the early 18th century. First posed in Königsberg, the original puzzle revolved around the town’s Pregel River.

Mathematical thinking is said to increase work efficiency and prevent aging.
Whether math is your bane or your forte, be sure to give this game a try.
You’re sure to get hooked on these puzzles!

One Way Puzzle FAQ

如果One Way Puzzle在你的國家或地區不可用，應該如何下載？

點擊此處瞭解如何在受限國家或地區下載One Way Puzzle。

運行One Way Puzzle的最低配置要求是什麼？

以下為One Way Puzzle的最低配置要求。

iPhone

Requires iOS 8.0 or later.

iPad

Requires iPadOS 8.0 or later.

iPod touch

Requires iOS 8.0 or later.

One Way Puzzle支持什麼語言？

One Way Puzzle支持English, Arabic, Dutch, Finnish, French, German, Greek, Hebrew, Hindi, Indonesian, Italian, Japanese, Korean, Malay, Norwegian Bokmål, Persian, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Vietnamese