Re-released in 2017 as part of the Disney Afternoon Collection.
Scrooge McDuck has to find Fergus McDuck's lost treasure. This is done by finding seven map pieces, which are in various parts of the world. Scrooge travels to Niagara Falls, the Bermuda Triangle, Mu, Egypt and Scotland. Each of these places contains one of the map pieces and a boss. After all five bosses are defeated, whether the lost treasure is recovered or not, Webby is kidnapped by Flintheart Glomgold, prompting a boss fight that ends the game.
Credits (or lack thereof) Edit
The game uses 株式会社メイクソフトウェア / Make Software's audio driver, and since the game has a noticable amount of compression, it is possible that Capcom never made a single code into this sequel.