Overview
Four Trax is a racing arcade game, released by Namco in 1989; it runs on Namco System 2 hardware, and was later ported to the Sega Genesis in 1991 under the name Quad Challenge. The players must take control for four quad bikes (red for Player 1, white for Player 2, yellow for Player 3, and green for Player 4), which are competing in an "off-road" race - and they all have a preset amount of time in which to complete a full lap of the track, but for each lap of the track that is successfully completed, the players' time is extended.
