The Kukku Walker appears in the third segment of Poloy's Forest, as the player, who controls Miles "Tails" Prower, will go up a series of steps made from tree branches and will eventually get up to the tree top. This tree top holds the Kukku Walker boss.
Kukku Walker's attack pattern is simple: the boss will crouch down and spew a series of fireballs to Tails. This attack can only be avoided via Tails' Flying ability. At times, the Kukku Walker will also walk to Tails while spewing fireballs. It takes ten bombs to defeat Kukku Walker.