12.1
Save progress.
Added Image Sliding Puzzle.
Added 7x7 Board Size.
Made board size bigger.
Added Snake, Spiral Game Mode to Puzzle 15.
Fixed few bugs.
11.2
Changed overall UI/UX.
Fixed lots of bugs.
Added shuffle animation.
Added best score, best time.
Removed unused features.
Updated targetSdk.
1.3
2020/08/16
In this puzzle 15, we have brought a lot of changes.
Changed overall UI/UX.
Fixed lots of bugs.
Added shuffle animation.
Added best score, best time.
Removed unused features.
Updated targetSdk.