Trying to actually get a serious answer, gamers are most definitely much more male and much younger than the average voter.
Using the 2016 exit polls, men split 41-52 for Trump (or 13 points to the right of the national PV) while people age 18-29 split 55-36 for Clinton (or 17 points to the left of the national PV).
Yeah, this is probably the starting point for a serious answer. This
Pew article shows that gamers tend to be younger, less white, male, and are most likely to have had "some college". So that kind of splits both ways for both parties.
Poll
