norinori

0:00
 
Size5×5Typenorinoripuzz.linkOpen in puzz.linkAI Solve Rate16/51Cheapest Solvegrok-4-1-fast ($0.0070)Fastest Solvegrok-4-1-fast (1m 56s)

Rules

Shade exactly 2 cells in each outlined region. Every shaded cell must be adjacent to exactly one other shaded cell (forming dominoes).