Pearl World - three in a row description

Game Pearl World "" three in a row "," is that you are given at the beginning of the game 50 moves.
You need to collect three or more identical figures (starfish, crab, chelmon rostratus, acanthurus leucosternon, pygoplites diacanthus, pearl). At the same time, they can be removed, both horizontally and vertically. Moving figures, it is necessary finger. For this purpose, the pieces are moved in different directions as right and left, and, as well as up and down.
Every time when the player collects three or more pieces in a row, it receives glasses.
To add moves to collect figures in the form of pearls.
To use power-ups to collect a minimum of 30 pieces (starfish, crab), 40 figures (chelmon rostratus, acanthurus leucosternon) or 60 pieces (pygoplites diacanthus).
The game ends when a player runs out of moves.