I started work on this a few years ago after v3.0 was released, but for a few reasons, not the least of which was a job change and moving cross-country, I never followed through to make sure others could use it. Well thanks to some prompting from a GOG.com user I finally gave the U3 Upgrade some much-needed attention. Version 3.1 is out!
This release adds a few gameplay fixes to the game and addresses a few issues/concerns folks had with version 3.0.