24.8in VGA Color Monitor Controls include two joysticks, three-inch trackball, and buttons for one or two-player play Some of the 81 games include: Arkanoid, Asteroids, Battlezone, Centipede, Defender, Dragons Lair, Gauntlet, Golden Tee Golf, Joust, Jungle Hunt, Marble Madness, Millipede, Missile Command, Robotron 2084, Spy Hunter, Space Invaders, Super Breakout, Super Strike Bowling, Tempest, Toobin, and many more! Joust - Play as a flying knight on his trusty steed, an ostrich, battling other buzzard-mounted enemies. To fly, repeatedly hit the flap button. To topple your enemies, always be sure to position your lance higher than his. Go solo against the computer or fight your friend in two-player head-to-head combat