How can I complete Cavern of Robotic Mystery?

Hi, hope this helps. Draw a key and unlock the first fence. Go down the slope. Go to your left, where the armadillo thing is. Unlock the next fence. Go to the table of boulders and wait for the armadillo to breathe fire by the table. Make sure you don't get caught by the fire. It will burn, and the black boulder will make the armadillo go unconscious (don't worry, it wont get you again after you did that).Go past the armadillo and unlock the chest. Draw another key and put it in the robots keyhole. Go down, past the armadillo again, and follow the robot. When it stops, put the key in his keyhole again. He will stop the octopus arms from getting you away. Go past where the octopus arms were, and you will come to the opening to the next level. If you go close to the fire, you will see a turning. DONT GO IN IT. You will get locked in it, and it's very tricky to get out. (Sorry, I don't know how). Hope it helped!