15 Puzzle – Collect numbers

Introducing the classic 15 Puzzle game—"Collect Numbers"—faithfully recreated as it was originally invented in 1878 by Noah Chapman. We’ve enhanced the experience with adjustable difficulty levels and an automatic puzzle generation feature. The assembly function is designed primarily to verify the solvability of a specific number arrangement, in case you have any doubts. Rest assured, all combinations in our game are solvable; there are no uncollectible arrangements.