Xenophage: Alien Bloodsport

Xenophage is a one-on-one fighting game between alien creatures, with gory finishing moves. Apogee published it in 1996, and 3D Realms released it as freeware in 2006.

How to set it up

1. Install DOSBox Staging or another DOS emulator.
2. Unzip the download into a folder of its own.
3. Start DOSBox Staging and type mount c "<folder>\xenophage", where <folder> is where you unzipped the download, then c:.
4. Type XPR.BAT to start the game.