A lesser-known name is this:
AGAG
Use that in place of TORU and you'll begin the game in world 4 rather than world 2. However, it will be most challenging, even at level 20, since you will only start with 40HP and not only will the inn in world 3 be inaccessible (you don't yet have the flower, so even though you look small, you won't be able to enter the inn!) but you'll have a hard time even going back in world 2 to the inn, since you don't have the scales and the water will damage you. Your only hope for survival is to blaze through world 4 and attempt to get to the hidden town deep within...where the inn is 500 gold. Of course, you could also try to get the flower at the end of world 3 (I've done this before) but it is extremely hard with only 40HP (you have to kill the monster worm...hint: find the crawling kelp in the second part of world 3, and pray it doesn't kill you...if you survive this long, you'll get the first elixir, which WILL save your arse and you'll be fine for the rest of the game).
So that's definately a good challenge for anyone who thinks they've done it all in Cadash.