Physics based, very simple game.
Connect 3 or more neighbours, same colored little figure to remove from playfield.
Tap on the first figure and drag your finger to screen over to the figures.
If you connect 4, you get points.
If you connect 5 or more, you get points and extra time.
if you remove the pinned figure, you get extra time.
Watch your time, and don't reach to the Limit line.