Hello Sohamsam! You need to break the big monster's magic seal by starting a fire in three cups. (ps: I'm not sure if I can call this object a cup, but you can see what I'm talking about in the picture.)
thank you for the tip. I've cleared that whole level and looked in every corner and still can't find them. I've also cleared the level above and gone one more level up where Maze is waiting. No cups anywhere for me :( if they are hidden, they are hidden well. help?