After you've beaten Hot-Head Hop, return there with both Diddy and Dixie. When you first enter ... one of the kongs jump on the other. Throw the kong upwards killing the enemy.
Donkey Kong Country 2: Diddy's Quest (1995) The Donkey Kong series got its first female playable character in 1995 when Dixie Kong was introduced in Donkey Kong Country 2: Diddy's Quest.