OpenVPN for Gaming
How I got it set up
I’m no expert, certainly not in networking, so this isn’t so much a HowTo as a HowIDid. I’ll show you how I set up OpenVPN to allow my friends and I to play old ass games that only work on LAN (in our case, Titan Quest and a spot of FlatOut 2, both via Wine in my case, of course). This solution works for games which rely on UDP broadcast (i.e. games where you can’t just enter a direct IP, you have to look for games on the local network).