15 is an interpritation of a classic 15 game on your iPad. This is another one good app from PuzzlePlus series.

We've created this app for you to make it possible to play your favorite game anywhere and anytime. It fully simulates the classic version and, at same time, the app uses all advantages of iPad to make the playing of your favorite game as convinient as it has ever been possible.

Features:
- ability to add your own images;
- Constantly updated pictures gallery;
- 4 levels of complexity: 3x3,4x4,5x5,6x6;
- best time and best strategy challenge;