1LINE - one-stroke puzzle game icon

1LINE - one-stroke puzzle game

Gamincat
★ 4.6 (106,475 ratings)
⬇ 10,000,000+ downloads
Est. actual: 12,958,697
Style: Nonogram / Logic
Free
Released: May 23, 2017
IAP: $0.99 - $11.99 per item
Contains ads
Rated: Everyone

Signals

4 this week · 2 positive · 1 warning All of this week's signals →
  • 📈Last 7 days +106 installs — 20% slower than the week before (+133) · 19/day since Sep 16
  • 🏆Among Nonogram / Logic games top 18% by installs gained this week (2816 peers growing)
  • ⭐Rating steady at ★ 4.58 since Sep 16
  • 🛠Updates actively updated · updated 6 days ago · every ~370 days (2 updates tracked)
Installs since launch
0 6.5M 13M 13M May 23, 2017 today
+878 installs · -39 ratings since Sep 16
SDKs in the app · version 3.6.0, analysed Oct 2, 2026
10 mediation adapters

Adapters connect a mediation SDK to an ad network. An adapter alone does not mean the network’s own SDK is bundled.

AppLovin MAX adapter → AppLovinAppLovin MAX adapter → UnityAds 6.3.0.4.0AppLovin MAX adapter → UnityAds 6.18.0.1AppLovin MAX adapter → UnityAds 23.5.0.0AppLovin MAX adapter → UnityAds 10.8.0.0AppLovin MAX adapter → UnityAds 8.3.3.0AppLovin MAX adapter → UnityAds 8.4.0.0.1AppLovin MAX adapter → UnityAds 16.8.81.0AppLovin MAX adapter → UnityAds 4.12.4.0AppLovin MAX adapter → UnityAds 7.4.2.1

Found by static analysis of the app package; bundled is not the same as active. All SDKs →

Update history
3.7.1 Oct 26, 2026 · seen Oct 28, 2026
Minor changes.
3.7.0 Oct 21, 2025 · seen Sep 16, 2026
Security updates, etc.
1LINE - one-stroke puzzle game screenshot1LINE - one-stroke puzzle game screenshot1LINE - one-stroke puzzle game screenshot1LINE - one-stroke puzzle game screenshot1LINE - one-stroke puzzle game screenshot

1LINE - one-stroke puzzle game is a nonogram / logic game by Gamincat with 10,000,000+ downloads (about 13M estimated). +106 installs in the last 7 days. Rated 4.6 from 106K ratings. Released May 23, 2017. Install growth, rank history, SDKs and ad networks.

From the store listing: “A brain-training puzzle in which you draw 1 line, that will sharpen your wits. In this free-to-play puzzle game, you merely have to draw one line. It is deceptively simple, yet profoundly deep. Play through the extensive stages, sharpening your wits as you have fun. Summary A brain-training puzzle game that activates…”