Donkey Kong - Bananza Xci Verified

Donkey Kong Bananza (also titled Donkey Kong Bonanza ) is a 3D platformer for the Nintendo Switch 2, developed by the same internal team behind Super Mario Odyssey

• Not playable on stock, unmodified consoles without custom firmware
• No online features (as expected with XCI backups)

But for a significant portion of the PC and Steam Deck gaming crowd, the question isn't just "Is the game good?" It is: Is the XCI dump verified and working?

Firmware & Keys: The Hidden Hurdle

This is where most users are getting the "XCI Verification Failed" error. Donkey Kong Bananza requires Firmware 18.1.0 or higher.