The outline of the Frog (alt color) fossil mentions that its desired the "dank risks of a life from the mines," a reference into the theme "Existence while in the Mines". Balloons with banana symbols on them that spawn a Banandium Gem when all in a set are popped, https://donkeykongbananza97531.newsbloger.com/37129491/about-donkey-kong-bananza