Z for jump, Arrows for move. Z para saltar, Flechas para moverse, History: Sonic the Hedgehog discovers that Dr. Robotnik is going to build a spaceship called The Machine. Upon learning this, Sonic sets off in his plane, The Tornado, with Tails, Knuckles, and Amy. Historia: Sonic el erizo descubre que el Dr. Robotnik va a hacer una nave llamada The Machine. Sonic descubriendo esto va con su avion El tornado con Tails, Knuckles y Amy.