Heroes is similar to the "Tron" and "Nibbles" games of yore, but includes
 many graphical improvements and new game features. In it, you must maneuver
 a small vehicle around a world and collect powerups while avoiding obstacles,
 your opponents' trails, and even your own trail.
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 Several styles of play are available, including "get-all-the-bonuses",
 deathmatch, and "squish-the-pedestrians". All game styles can be played
 in both single-player and two-player (split-screen) modes.
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 You should install the heroes-sound-effects package if you want sound effects,
 and the heroes-sound-tracks package if you want background music in the game.