★ 4.7 (6,177 ratings)
⬇ 500,000+ downloads
Est. actual: 815,633
Style: Nonogram / Logic
Free
Released: Oct 4, 2010
IAP: $2.99 - $9.99 per item
No ads
- 🛠Updates actively updated · updated 6 days ago
Installs since launch
Tracking since Oct 5 — growth appears once we have a second daily reading.
Update history
—
Sep 30, 2026 · seen Oct 6, 2026
- "Language" setting<br>- iPhone/iPad release<br>- Haptic feedback by default<br>- Japanese translation<br>- Shading conflict marks
Only the current version so far — new entries appear as the game ships updates.
Find a hidden closed loop by following numeric clues
