Only the current version so far — new entries appear as the game ships updates.
Fifteenly: 15 Sliding Puzzle is an other game by Ostapenko Studio with 1+ downloads (about 3 estimated). +3 installs in the last 7 days. Released Nov 4, 2026. Install growth, rank history, SDKs and ad networks.
From the store listing: “The classic 15 sliding puzzle, calm and offline. Every scramble is solvable.”