15 Puzzle – Collect numbers

Introducing the classic version of the 15 Puzzle game—"Collect Numbers"—faithfully recreated as it was originally designed in 1878 by Noah Chapman. We've enhanced the experience by adding difficulty levels and an automatic puzzle generator. The build feature is primarily intended to verify the solvability of a chosen number arrangement, should you have any doubts. Rest assured, all configurations in our game are always solvable; there are no impossible combinations.