Bugs:Battletoads Double Dragon: The Ultimate Team (NES)
This page details bugs of Battletoads Double Dragon: The Ultimate Team (NES).
Big Blag Music Bug
In Level 2-3, in both the speeder bike section and the boss battle against Big Blag, the music gradually speeds up over time. Specifically, every 512 frames, the music's tempo increases by 1. During the battle against Big Blag, the tempo starts at 138, and there is no limit to how much the music can speed up. Therefore, if the music tempo increases after reaching 255, it will overflow to 0 (possible if the boss fight lasts approximately 17 minutes), causing the music to be silent. The music will eventually be heard at a very slow tempo afterwards.