hard but thats what shoot'em up are for!
the final boss tactics are the same: reflect the boss's bullet by shooting at them or slash your sword (or it can be called "the blade"!) and protecting kachi (2nd character) the 2nd player can help the player 1 in game play but it cant drop in/out instantly you must back to main menu to change the game (single/multi player) and playin this game was the 2nd best shoot em up hope nitendo will create sin and punishment 3 very soon or later we hope you enjoy it !