The secret dungeon of Helen's Mysterious Castle available exclusively in the English version. This is actually my 2nd time clearing. I did clear it once before, but it was about 3 months ago. And, being rusty, it took me a while before clearing it. A very tough dungeon. Note that this dungeon is only unlocked near the end of the game. Here's the catch. Once you enter this dungeon, to clear it, you CANNOT leave the dungeon. Because otherwise, everything would reset and you have to start all over. Basically, with the exception of the first creature, you have to kill all the creatures in this dungeon (pretty much mini bosses) to open the doors and proceed to fight the boss of this dungeon. And boy, are there tough ~ ~ After defeating the boss, there seems to be another boss, but since this is spoiler, I would advise not watching further unless you don't mind spoiling yourself or you have already cleared this dungeon :)
