I have three stepkids ages 12 to 15 who are all interested in STEM, and we've been looking for a summer coding/compsci project for them. They're into games like Minecraft and Roblox. This might be a good avenue to take.
Back in the day, I actually talked to somebody in one of my C++ classes who made (IIRC) around $50k in a year running some kind of gaming server. I looked into it at the time, but it didn't seem like my cup of tea. I might revisit the idea. I suspect that these high-dollar figures are outliers, but it could be a good way to get the kids some valuable real-world experience and maybe they can make a few bucks so they have a little bit of spending money.
