App Detail » Connect Numbers!

What's New

This app has been updated by Apple to use the latest Apple signing certificate.

App Description

Sharpen your mind with a one-line block brain training puzzle game.

Sharpen your mind with a connect-the-block-style one-line brain training puzzle game.
A simple but addictive Connect Number with one-line puzzle game that’s completely free to play.

Your brain becomes more active the more you play.
During your commute, before you sleep… enjoy downtime with brain training.

The rules are extremely simple.
Just fill in all of the blocks using only one line.

Use hints for puzzles that are too hard to solve.
Hints are also free, of course.

4 levels of difficulty.
A whopping 2,000 puzzles.
Don’t get too cozy—the puzzles get harder as you go along.

Connect Number with 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!

App Changes

• June 16, 2019 Initial release