The good old classic memory game. A great application to have fun, practice your memory and learn flags of different countries. Suitable for all ages. How to play: 1. Select a level. The application comes with five levels of difficulty. 2. When the game starts, all tiles are turned-over. Select a pair of tiles in each turn. If tiles match, they are removed from the board. If not they are turned-over again. 3. The game is over once all pairs are found.