(DDR), is a music video game, developed by Konami, released in arcades on September 26, 1998 in Japan. Dance Dance Revolution is a unique game involving dance and rhythm that defined the genre. It involves timing and balance by having players use their feet instead of their hands like typical video games. In March 1999, the game was released for North American arcades, and for European arcades under the name Dancing Stage. Dance Dance Revolution is cited as one of the greatest video games ever made. Players and game critics were caught off-guard by the game's addictive qualities winning the new franchise many merits to its design. On Saturday, April 10, 1999, Dance Dance Revolution was released for the Japanese PlayStation, adding new music and gameplay elements. A console release was not made for any other region until 2001. Gameplay The objective of Dance Dance Revolution is to move one's feet to a set pattern. Players must step to the beat, matching their beat to the arrows presented to them on screen by stepping on arrows on a dance pad. Arrows come from the bottom to the top towards a set of stationary arrows known as the "Step Zone". If they reach it, players step on the pad and the game will then judge the accuracy of the timing, ranging from "Perfect", "Great", "Good", "Boo", to "Miss". An on-screen life meter, known as the Dance Gauge, begins halfway full at the start of each song. Perfect and Great steps slowly fill the Gauge, while Boo and Miss steps quickly deplete it. Good steps have no effect either way. If a player accumulates too many Boos or Misses, and the Dance Gauge becomes empty, the song fails and the game ends. The game also tracks a combo tally from 4 combos upward, which will break if players score Good or lower. At the end of each song, players see their accumulated points, bonus points, and how many of each kind of step they made. They also get a letter grade that is dependent on the judgments received during play, ranging from SS, all steps Perfect, to E, failure, which is only seen in Couple mode when the other player passes. If players manage to pass all their songs a cumulative results screen is given, totaling the stats from all played stages. The game offers three different play styles: Single (one player