DOS Games made for DOS require an emulator to run on Windows. Use DOSBox or a frontend like D-Fend Reloaded and read this guide to play DOS games on your Windows PC.
WIN Although this game was made for newer Windows systems, it may not work perfectly on the latest version. This guide will help you get it running smoothly.
These are some of the abandoned games similar to IVAN (Iter Vehemens ad Necem) in some way.
Moraff's Dungeon of the Unforgiven
The Magic Candle 3
Dungeon Master
Buck Rogers: Countdown to Doomsday