The classic sliding block puzzle. The 15-puzzle consists of a 4-by-4 grid with tile numbered $1$ to $15$ placed in the grid. The object of this puzzle is to randomly arrange the tiles on the grid, and ...

Puzzle #615, released on February 15, stood out for its difficulty, requiring creative problem-solving to solve. Connections offers a progressive experience, sorting words into color-coded categories ...

Puzzle #615, released on February 15, 2025, was particularly difficult, testing players' critical thinking and vocabulary skills. The game enhances intellectual stimulation and is popular among ...