Calcudoku
Calcudoku is a really hard and complicated math game. You need to fill all the blocks with numbers. The numbers in a row or column should be different. That's not enough. The numbers in a frame should be calculated based on the operation from the top left corner. If you want some challenge, play Calcudoku!
PLAY
Calcudoku is a really hard and complicated math game. You need to fill all the blocks with numbers. The numbers in a row or column should be different. That's not enough. The numbers in a frame should be calculated based on the operation from the top left corner. If you want some challenge, play Calcudoku!