The story of Super Nintendo Donkey Kong System revolves around Diddy and Dixie Kong, who are trying to rescue their friend from the clutches of King K. Rool. The kidnappings are happening at regular intervals, and it's up to the player to stop them.
Gameplay involves navigating through various levels, collecting bananas, and avoiding obstacles while riding on the back of Diddy or Dixie Kong. As the game progresses, the player must face increasingly difficult enemies and bosses, including King K. Rool himself.
The gameplay is a mix of platforming and exploration, with an emphasis on speed and timing. The player must time their jumps and movements carefully to avoid taking damage from enemies or falling into pitfalls.