Each number can be morphed only once.
Match 3 numbers in any direction or more for a better score.
Finish 9 levels to compete on leader boards and earn achievements.
There are no in-app purchases.
To make your leader board score public, tap when in a leader board on 3 dots top right, SETTINGS and SHARING.
You can also set it to be only seen to your friends from your Google+ circles.
"Music for Manatees" Kevin MacLeod (incompetech.com)
Licensed under Creative Commons: By Attribution 3.0 License