USA Match is a great way to Learn US Presidents, US States and capitals and view famous US Landmarks. The App tracks the number of guesses needed to reveal the entire puzzle board so that you can improve your memory. A "FAST" option is available to speed up the game.
As you match Presidents, their pictures are zoomed in, their presidential order and office dates are shown and a piece of the puzzle behind the doors is revealed. The puzzle is a map of a state with its capital displayed above it. You can then practice guessing the state name. Guess right and one of several graphic celebrations is displayed. It could be fireworks, balloons or a fly-by the the Blue Angels flight demonstration team or other aircraft. When all puzzle pieces have been revealed, the user has two guesses to guess the state and then the state name will be revealed.
An In-App Purchase allows display of state names on the puzzle and allows the user to guess the capital. The same purchase displays colorful state maps behind the doors to match instead of presidents.
To switch things up a bit, another In-App Purchase allows the user to match especially beautiful images of US Landmarks instead of presidents or state maps. What the landmarks are and where there are are displayed as well.