Sudoku alternative puzzle game
Delete numbers so each target row and column matches target number
10
18
11
3
13
31
12
23
8
16
22
15
2
12
Game ID: 7zzjdu
Tap: Removes square from calculation.
Long tap: Locks square to be within calculation. Long tap second time to unlock.
Left click: Removes square from calculation.
Right click: Locks square to be within calculation. Click second time to unlock.