Personal Concentration is the classic concentration game, also known as memory or pairs.The game may be personalized: the user may substitute his or her own photos for the original images of the game.Playing concentration is good memory training. People of all ages can improve their memory. No modern brain research supports the idea that old age itself is a reason for memory deterioration, so do not be surprised if Grandma beats you in this game!How to play:The objective of the game is to discover pairs among the cards, which are initially all facing down. The player whose turn it is chooses any two cards and turns them face up. If they match, the player wins the pair (one point) and plays again. If they do not match, play passes to the next player. The non-matching cards are automatically turned face down when the next player turns a card. The game ends when all pairs are discovered and the player with the highest score wins -- there may be a tie.A strategy hint:When you think you know which two cards match, turn the one that you are least certain of first. That way, if the card is not the one you hoped for, you won't waste your turn finding out the location of a card that you were already sure of.Features:To see which discovered pairs are won by a user, press that user's score count: the pairs that contributed to that score will be highlighted.A card that is turned face up may be enlarged by a double tap. This feature has nothing to do with the game itself, but it lets you enjoy your photos. Tap anywhere outside the zoomed-up image to discard the zoom and return to play mode.When two non-matching cards are turned face up they are automatically turned face down when another card is turned face up.There is no time limit to the game. Don't rush it, take your time!Credits:Design, development & original photos: Linna KlarBeta testing: Arvo Kiviranta, Johanna Klahr, Arvid RudlingLocalizations: Linna Klar, Agnes Wong, Johannes Finnsson, Clara Schmitow , : , , , , , , , :, , , : , : , , , , , , , :: Linna Klar: Arvo Kiviranta, Johanna Klahr, Arvid Rudling: Linna Klar, Agnes Wong, Johannes Finnsson, Clara Schmitow