In response to
this post by Mr. Lavery.
Only two acronyms show up in that paragraph, one being "GDC" and the other being "MST" both being used fictionally. Now "GDC" also stands for "Game Design Commitee". So using inductive reasoning I'm assujming that MST is either the acronym for the object we must manipulate or the acronym of the name of the game.
New and Pressing!
A search for MST reveals that it is also an acronym for microscrewcap tubes, or tubes used in science labs. This is way to blatant to be a game object, isn't it?
http://www.evergreensci.com/lh/mst.htm