Hi I'm stuck on Lemmys castle #3 can you help me I'm stuck on the green..

Its pretty strait forward, for the beginning, to get to the blocks below you just have to have the magikoopa open a path for you. If he fires magic at you while on the same level as you, just duck! It's immpossible to hit you if he is on the same level as you and you duck. At this point you should have a basic understanding, don't try to defeat him just keep running right and ignore the P switch. The next area you will face is a lava area with timed stone pillars and zombiekoopas, if possible try to get a cape when you first start off, this way you can kill them. Otherwise just be careful with the timing and try to get through. The last area is the boss, he will pop out of pipes and you have to jump on him 3 times, the catch is there is 7 different pipes and he does a random one each time. He will also send out dummies to distract you, and has a fire ball bouncing around the room. Good luck!