This question discusses a one page, three score RPG called Space Junk Cyberpunk: How often do I need to sing Happy Birthday to myself to survive Space Junk Cyberpunk? Right now the question has three tags the describe only the game: one-page-rpgthree-score-rpgspace-junk-cyberpunk. Now, we've had a discussion before about system tags being meta tags, here (see also The Death of Meta Tags), and we determined that a system tag is a valid exception to the general rule of avoiding meta tags. But here's the problem: one system tag is a valid exception, while three is almost certainly not. The Space Junk Cyberpunk question linked above has three system tags. All three tags describe something about the system the question is about, not the question itself.
So I think we need a better system, because we're probably looking at invalid meta tags, and having a three tag tax before you even get to describing the question is too great a tag burden. So what is the best way to tag this question?