How good is your memory? Remember the tile patterns, and try to reproduce them in orderly fashion. Play in 3×3, 4×5 and 5×5 grids. 15 tries and you’re out! Keep your daily scores and measure your performance every week.
Desktop demo: Play game
Mobile demo: http://bit.ly/memory-flex (type into your mobile browser)
(mention “HTML5Games.net” to receive a special deal)