Actually, PVP stands for Player vs Player which is a very open term. Basically any feature that allows one player to play AGAINST another is PVP. I understand UO people have a different idea of what THEY consider PVP, but by definitions even duels or simply allowing players to play checkers in game would be a PVP feature. Traditionally, the PVP style you are referring too as Open PVP/Full Loot, which is more descriptive of your particular feature. However, SOTA does have PVP: even if it is not the style of PVP you are looking for.