Crab needs you help! He should remove all the pearls and don't let any pearl to reach the sea bottom. Help the crab in a fascinating game Underwater! Collect four or more pearls of the same color and then shoot with them at other pearls pushing the space bar. Be very quick and try to remove the pearls as soon as possible. A lot of different bonuses and an absorbing gameplay won't let you be bored! Play a free online game Underwater and have fun!