Fievel Mousekewitz, a rodent with an immigration card, is heading west in An American Tail: Fievel's Gold Rush. Based on the animated series from Universal Studios, the game has players controlling Fievel as he travels through 18 levels and six worlds, including `New York City` and `Gold Dust Gulch,` to piece together Cat Malone's treasure map. Fievel will swing on rope, attack with his ten-gallon hat, ride riverboats, and jump the train to find Wylie Burp's gold.