Ever since it first aired in 1965, Hollywood Squares has been an incredibly recognizable game show — and with a larger-than-life tic-tac-toe board as the stage, it's easy to see why. Over the years, celebrities like Joan Rivers, Whoopi Goldberg and Martin Mull have occupied the Center Square and provided answers — and plenty of outrageous zingers — for this true-or-false answer game. Now it's your turn to take on another contestant and try to get three in a row before it's too late.In this Hollywood Squares game, you'll watch hilarious video footage from the TV show of Center Square celebrities Martin Mull, Kathy Griffin, Jeffrey Tambor and Brad Garrett as you try to determine who knows the truth. Try to maintain your cool as you compete against the computer in single-player mode through 25 different shows with distinct opponents and increasing levels of difficulty or go head-to-head against a live adversary in versus mode. Play the game with your own avatar that features a custom body, face, hair, clothing and more. But don't forget — all is fair in tic-tac-toe.