Addsub description

Swipe (Up, Down, Left, Right, Diagonal) to merge neighbouring tiles. If the numbers are same they are added, otherwise subtracted. When only one tile remains the game finishes. Your aim is to get the target number.

To access Leaderboard, you will have to sign in using google plus account.


Features :
- No adds
- Completely free
- Leaderboard
- Share with friends
- Clear and simple UI