Sudoku Lab: Number Puzzle icon

Sudoku Lab: Number Puzzle

NIOL Lab
⬇ 10+ downloads
Est. actual: 31
Style: Sudoku
Free
Released: May 22, 2026
No in-app purchases
No ads
Installs since launch
0 16 31 31 May 22, 2026 today
Tracking since Oct 5 — growth appears once we have a second daily reading.
Elegant sudoku: daily challenge, 4 difficulties, Zen and Hardcore.