In the story you find out that the evil King's son has the plague too and you fight him too. After you succeed, you set off on a mission to stop the source of the plague (which you earlier discovered it had a source) from a faraway land. You travel through the different worlds with your sword (which now is the Sword of the Plague). Your sword is the only thing that can destroy the source of the plague. You go through the Lavalands, Plain World and Evergreen Forest (with trees) and you have to climb over the 100-step-stairs. After that another 100 steps underground, and you find the source. You slice your sword through it...And then it breaks. There is a white light glowing from it and you pick it up, only to discover it is one of the parts of your sword. You put it in...then your sword glows and then it becomes magical.
Story in book version is in instructions ALL VERSIONS DONE Instructions: Left key: Previous Right key: Next In the game I suggest having a book icon, when you click it, the maps and info about the worlds and info about everything you need to know about the mission including the Lands and the Plague Stone