Puzzle games often advertise themselves as being about logic, but many eventually fall back on pattern recognition, trial and ...

Flex your math muscles with this weekend’s brain teaser. Play now ...

The New York Times continues to grow the popularity of its daily puzzle lineup with Connections, a word game that challenges ...

After spending years watching Sudoku players race through number grids, Yoshinao Anpuku now hopes more of them will begin looking beyond Sudoku itself. The president of Tokyo-based Nikoli, the ...