Xbox 360 game Ketsui Kizuna Jigoku Tachi Extra is a strategy game that pits players against each other in a series of battles. The objective of the game is to protect your kingdom from the evil aliens. The game features a unique and original story that will keep you hooked for hours on end. Players can choose to play as either a swordsman or a bowman. The swordsman will have to use their quick reflexes and powerful swings to take down the aliens. The bowman will have to use their precision and accuracy to shoot down the aliens. The game is easy to learn and difficult to master. With over 60 different enemies to choose from, it is sure to be a challenge for all players.