Entertainment Media for Game Boy Advance.GameplayIn An American Tail: Fievel's Gold Rush players take control of the titular protagonist, Feivel. Players control Feivel in side-scrolling platforming levels. Feivel can throw his cowboy hat at enemies to defeat them. After throwing the hat it must be picked back up or wait a determined amount of time for it to respawn. Every enemy defeated drops a heart for Feivel to replenish his health with. Players can also jump on the heads of some of the enemies to defeat them.At the end of each world is a boss to be defeated.