Soulseek is amazing, it’s by far the most comprehensive music piracy tool I’ve used.

The free plan is very limited in terms of server locations so it might not be a good option for gaming.

I have some friends who’ve used Mudfish in the past. It’s a tunneling service with a Pay-Per-Traffic mode which is affordable if you only need it occasionally.

Yes, this seems like a good option for OP to try first considering they don’t need torrenting.