15:Puzzle app for iPhone and iPad
4.8 (
528 ratings )
Games
Puzzle
Developer: Haipeng Xie
Free
Current version: 0.1, last update: 4 years agoFirst release : 16 Mar 2020
App size: 45.31 Mb
Fifteen puzzle features a 4 by 4 grid with 15 coloured tiles placed randomly, each of which are numbered, as well as a blank space. Your goal is to rearrange the tiles in the correct order, as fast as possible. There are other board sizes, ranging from 2x2 to 12x12.