Games that challenge your brain are great tools for memory improvement - so why not start now?
The object is to match pairs of cards in as little moves as possible. When cards are turned over, it is important to remember where they are for when the matching card is turned up later in the game.
Match Up will allow you to challenge your memory. MatchUp Colors has easy, medium and hard tables which can be very challenging.
Pick a level, memorize the card colors and then match them. Your time and number of flips will be stored, so that you can easily track your progress over time.