It is an interesting intellectual game.the target is move all the tiles into sequence as less as steps, as soon as possible.
This game can exercise the child's intelligence.
After every game you have to watch a 20-30 second ad before you can play again. For a basic game with multiple variations in the App Store, it is not worth keeping. Uninstalled after playing for less than 10 minutes.
marvel goose,
No
Every game you have to wait through a 15 second ad. No chance to pay a buck to make ads go away. Irritating as heck. Deleted with prejudice