• Current version: 1.0.0
  • Requires android: Varies with device
  • Date published: Jul 17, 2019
  • Content rating:
  • Installs: -
  • Official Trailer Video:
  • Knock Knock - One Line Drawing (Unreleased) APK Knock Knock - One Line Drawing (Unreleased) APK screenshot thumbnail 1 Knock Knock - One Line Drawing (Unreleased) APK screenshot thumbnail 2 Knock Knock - One Line Drawing (Unreleased) APK screenshot thumbnail 3 Knock Knock - One Line Drawing (Unreleased) APK screenshot thumbnail 4 Knock Knock - One Line Drawing (Unreleased) APK screenshot thumbnail 5 Knock Knock - One Line Drawing (Unreleased) APK screenshot thumbnail 6 Knock Knock - One Line Drawing (Unreleased) APK screenshot thumbnail 7 Knock Knock - One Line Drawing (Unreleased) APK screenshot thumbnail 8 Knock Knock - One Line Drawing (Unreleased) APK screenshot thumbnail 9

The description of Knock Knock - One Line Drawing (Unreleased)

A simple but addictive one-line puzzle game that’s completely free to play.
Every Chapter is a unique, hand-crafted world to explore.
During your commute, before you sleep… enjoy downtime with brain training.

▶ How to play
There is only one rule:
""Connect all the points with just one line.""
It doesn't matter where you start.
When you get stuck, make use of a hint.

▶ FEATURES
Interactive storytelling as well as puzzles.
Get cute animals and special gifts.
Beautiful classical music.
Save and Share a wonderful illustration.
Interactive animals.

There are 3 Chapters more, and a total of 300 stages. We will continue to update.