"Environmental interaction mechanism?"
All of the graduates were surprised. They thought Chen Mo would ask a big question, at least about a certain type of game, but in the end, he only asked them to design a small system.
Strictly speaking, this "environmental interaction mechanism" was only an important part of the combat system, or if it was separated from the combat system, it was also an important part of the game's mechanism. It didn't take up much game content, and it wasn't difficult to design it. It would be no problem to come up with a first draft in three hours.
However, everyone knew that even though the questions looked simple, it would be extremely difficult to do well.
This was a very general topic. From the simplest example of "terrain kill" to the more complicated weather system or the entire structure of the combat environment, they all belonged to the category of "environmental interaction mechanism."