Castle of the Winds
From PCGamingWiki, the wiki about fixing PC games
Castle of the Winds is a roguelike/dungeon-crawl game developed by Rick Saada and published by Epic Megagames in 1989 for Windows 3.x.
It is available free from the creator's website.
System Requirements
Custom Character Graphics
You can use a customized character graphic. Simply make an icon with the dimensions 32x32 and save it in 16 colors.