Wilfred Hazardeus, Leonard Wildburn and Tobias Arclightning are the three heroes you can to choose to play as here in the game. Each hero has different sets of specialties. The hero's responsibility during the game play is to defend the tower of the kingdom from the hordes of demonic monsters coming to attack. The hero has to try to eliminate the enemies well before they get close to the tower and that would require accurate shooting. The game will let you avail useful upgrades that increase your chances of becoming more effective against the enemies. Mind you that the fate of the kingdom solely depends upon you.