Why should small children have all the fun? Ditch the boring flash cards and practice tests in favor of "FutureU," an engaging and educational SAT prep game by Kaplan. This game brings the company's renowned SAT-prep curriculum to both PC and Mac users by using mini games to help students hone their reading, writing and math skills. This is arguably the best and most enjoyable way to prepare for the much-dreaded SAT, and there's even a special section aimed at improving teens' test-taking skills. Perhaps the best thing about this game is that it can be played in short bursts, allowing students to fit in a few minutes of educational play whenever they have the time.