The question you asked was about a video game. From the SU FAQSU FAQ:
Super User is for computer enthusiasts and power users. If you have a question about ...
* computer hardware
* computer software
… and it is not about videogames or consoles, then you're in the right place to ask your question!
I am not aware of any SO-type site available yet to target videogames, although I can imagine that one would be pretty successful.
Why is a single user allowed to close a question on superuser as opposed to 5 on stackoverflow?
Diago is a moderator on SU. Moderators have the power to singlehandedly close questions.