This page details development materials of Monopoly (1999).
The source code to the Windows version of Monopoly was found in 2018 and can be downloaded here.
GameIconold.ico is an unused Windows icon. It was later replaced with Mr. Monopoly's head.
TheBoard.bmp and trade1.bmp
Two screenshots of the game, the latter of which was drawn over.
Overlay.bmp and Overlay2.bmp
Two overlay test images.