Valhalla Knights 3, like the other Valhalla Knights games before it, is a game for people that love grinding. Each girl at Star Kiss, the cabaret club club, has pages of quests for players to complete. Usually, these are the defeat a certain number of enemies or fetch some quantity of an item.
The difficulty curve is harsh at the beginning, so Xseed rebalanced Valhalla Knights 3 to give players more experience and gold. They also reduced the cost of items which makes it easier to stock up on healing potions.
Their version of Valhalla Knights 3 also supports online play for player vs. player battles. The version currently out in Japan has ad-hoc connectivity for multiplayer instead. Ad-hoc multiplayer makes sense for Asia since gamers meet up on the fly to play games together while online play is more popular in North America.
Valhalla Knights 3 is scheduled for release this fall on PlayStation Vita.