about option for extremely powerfull weapon, maybe you can get rare weapon that stronger than usual, or maybe a relic-class weapon, and i don't think you can make 100 points so easily like in the manga, say... 1 point for low class mission or 5 points for higher mission, because if points it would be too easy to get 100 points, just take down 100 1points enemy :p like oni mission
An RPG of Gantz would be awesome !
Did you know that there is already a Gantz game fpr the PS2 ?
yeah i know, i make a thread about that too, but, that game isn't that good. Maybe konami didn't make it seriously, but it's quite good if you like gantz