"Bubble Speed" is a simple game to challenge your observation ability, memory and reaction velocity.nnThis game provides three modes Classic, Challenge and Memory.nClassic Pop the bubbles on the screen from 1 to 25 as fast as you can.nChallenge Pop the unlimited bubbles according to the natural order. Please be patient, or you might press the wrong bubble.nMemory Memorize the bubbles' birth position and pop the empty bubble from 1 to 9 according to your memory. The score depends on your speed.nnn:http:weibo.com2044230230n m.com2us.cn