If it's Turing complete, it can run Doom and Todd Howard has already ported Skyrim to it
Also the phrase "Turing tarpit" is so beautiful, it's a pity that it can only be understood by the small subset of the population who are really into programming
@sweetdreams since someone actually managed to write a Lisp interpreter in Malbolge, the idea of someone porting Doom to it seems terrifyingly possible.