Put your memory and reflexes to a test in Alienanza, the fun mind-bending space game! How long can you keep track of crazy aliens from outer space? Uh-oh, time is running out and the pace is picking up really fast! Boast your score to friends and challenge them to do better! It is a free puzzle memory game! Remember the look of the aliens, are they the same as the previous ones? This game can be played on all devices. Enjoy and have fun in playing this mobile puzzle game for free.