arrow keys to move p to switch music x to use ghost tool d to do special attack (it doesn't damage the boss) c to fire repeater (it also doesn't damage the boss) arrow keys to move space to use a tool f to skip a level, g to go back a level r to restart o to skip to the boss level u to instantly unlock all weapons i to instantly beat the game t+y to set the starting level to the level you are currently on and also teleport to your mouse pointer
this was inspired by @Will_Wam's the ninja project series and the hacked versions of those he did most of the work, I just added some stuff and changed costumes enemy ninja arrows sometimes bounce off walls back at them sorry about the knife problem