Get the brandnew brain game Ayoomu. You`ll find a mixture of numbers or letters. How quickly can you put them in the right order? Master the challenge and keep getting quicker! Variations of the game: Choose one of the various types of symbols: there are european, arabic, armenian, roman or chinese numbers and latin letters or the periodic table of the elements. You determine the level of difficulty yourself. Game 1: Here you can see the symbols during the whole game. Game 2: Even more fun! After the start of the game all the symbols disappear and your memory is challenged. The clock is ticking - it's up to you!