Perplex City Game Cards

If you've got some free time and want to be playing a game that's a little more real than hitting buttons on a controller, check out the Perplex City Game Cards ($5 each, 4 for $10). Each pack contains six puzzle cards that feature optical illusions, riddles, mazes, codes, pop culture trivia, and more. When you have found solutions to the codes, go to the game's website and enter the solutions to earn points that move you up a worldwide leaderboard and help you on your way to finding $200,000 that is buried somewhere in the world — and $200,000 sounds pretty real to us.