We've mentioned the mod that lets you play Mortal Kombat inside Doom before. Well, here it is again: in this video, the creator showcases the third Mortal Kombat game being played during a Doom multiplayer match. Silly? Maybe. Amazing and indicative of just how much modding can do? Oh very much yes.
According its creator, the final, "global" version of the mod will support three Mortal Kombat games in total: Mortal Kombat 1, Mortal Kombat 2 and Ultimate Mortal Kombat 3. Variety is important when you want to play fighting games inside your retro FPS, you see.