Not Sudoku: Logic Puzzle

Not Sudoku: Pairs or Ten is a minimalist number puzzle with simple rules and deep strategy.

Match equal numbers or pairs that sum to ten to clear the board and unlock new levels.
Each cleared field reveals smaller cells hidden inside, making every move matter.

How to play:
Find matching number pairs
Or combine numbers that sum to 10
Clear the field to unlock deeper layers
Plan ahead - the board gets smaller and harder

Features:
Minimalist design, no distractions
Simple rules, deep logical challenge
Progressive levels with increasing depth
Play offline
No time limits

How far can you go beyond level three?