One of the things that we need to realize is that most of us have been honing the same video game "skills" for years. As much as some people might not want to admit, there is a certain set of skills that translates across just about every game out there. This includes super precision hand-eye coordination, a sharp sense for basic problem-solving, and extensive experience playing in the mind of a game designer. How do you know to check the side rooms for goodies? Probably because you played Wolfenstein A LOT. How do you know how to find cover and advantageous positions? Playing just about any shooter from the last decade. The patterns are there, you just need to know to look for them.