i bought one of these titles a couple of months ago. it was the japanese version of renegade. anyhow, i didn't put much thought into there being a series of ports...until i discovered trio the punch is slated for the ps2. here's a complete list of all the ports: burgertime, contra, super volleyball, yie ar kung fu, haunted castle, super dodgeball, pooyan, quarth, sonic wings, karate champ, time pilot, moon cresta, crazy climber, scramble, renegade (j), trip the punch, thunder cross, and rabio lepus. now, you're gonna need a modded ps2 obviously, and some of these titles can be found cheaper (contra, xbox alive) but for those who hate using emulators, this is a first shot at arcade goodness!