I also am active in playing PS2 and Xbox 1 games through LAN tunneling. I play games that have had their online servers taken down. A program called xlink (http://www.teamxlink.co.uk/) allows ps2 and xbox 1 games with a LAN option to be played online still. Timesplitters Future Perfect on PS2 is the game I play the most through this method.
ps2onlinegaming.com Check this site out if you want to schedule PS2 online or PS2 LAN tunneling (Xlink Kai) matches.