DK: King of Swing
Game Boy Advance Cameos

Clu Clu Land

Collect all 24 medals to unlock Diddy Mode, then collect all 24 medals in Diddy Mode as well. Doing this will unlock a secret character in Jungle Jam Mode: Bubbles from Clu Clu Land.

Bubbles appears as her original 8-bit sprite, sticking out each arm and attacking with her Sonic Wave.

Submitted by Great Link