I know where the Boss key is but I can't open the door to get to it. Can you please guide me how to do this. Thanks
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Uhhh this depends on how far you have gotten... If you're on the 1F you should blow up the wall where the little squares are the other side. Then you should throw two bombs quickly so that theyll blow up the lines of Bomb plants and unlock the orbs and door. Then you can get the key and proceed to the Boss. If I didnt go back far enough, comment you're question and ill help you out a little better.
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