Balloons with banana symbols on them that spawn a Banandium Gem when all in the established are popped, much like Moon Shards[21] Donkey Kong Bananza hides dozens of insider secrets in each layer, from branching paths and transformations to publish-sport treasure hunts. If you'd like 100% completion, unlock Sonar https://www.youtube.com/watch?v=8qBETfHLPp0