32 is consider young in one's career.
In fact early 30s, is a time that many of my peers started changing jobs, with some switching industry, some going for further studies, etc.
Well, without knowing much, I can't comment too much about your situation.

But perhaps try to take up some courses that is relevant to the industry which you aspire to enter? Through these courses, you will get to meet people (classmates or instructors) who may become your next connection network...

And I believe your peers in the gaming community hold day jobs too? Ask for their opinions, interact with them to find out what they do (not sure if they are willing to share, I am not a gamer, so not too sure how it works in the community. But I believe talking to people regardless which industry or community they are from, is a connection, and each connection is a potential network point to another opportunity out there).

Network does not necessary means people in your work or your work related environment.