A free app for Android, by FatCatApps.

Ocean Slide Puzzle is a classic sliding tile puzzle game for Android mobile. Play it offline on your mobile, tablet, or computer, and have fun! If you are a brain teaser fan, you will enjoy Ocean Slide Puzzle. You can download it for free. You can also share your completed puzzles with your friends. 

This is a free game and you will get all images for free. The sliding puzzle is a classic game for Android users of all ages, enjoyed by children and adults.