So I watched this video (and several like it) and he's playing a game in it:
WARNING: VIDEO CONTAINS ADULT HUMOR
At the bottom of the screen it says 'masterchiefslayer' which I was hoping was the name of the game, however upon searching Google for 'master chief slayer' I get hits to Halo (which the person in the video also plays in other videos, leading me to believe that's his gamer tag).
What is the name of this game and is there a link for it?
It reminds me of a MUD version of Fargoal (just slightly).