Just spent (check wasted) an hour of my time playing a cute little flash game very much like an old school 2d Nintendo game. Very enjoyable, if a bit frustrating at times figuring out the puzzles. I admit to having to refer to tips and tricks on the jayisgames site, but only for a few puzzles. Wanna waste some time? Here ya go.

http://lineage2.plaync.jp/l2fun/flashGame.aspx

Oh, the sites in Japanese, but you don't really need to understand to play.

I have been playing it and I am stuck! You are right, it is cute.

I got stuck after about 30 seconds and quit.

Ya, I got stuck on a few that's why I had a window open to the jayisgames review, people write down how to's, tips and tricks. Used it a few times. Just to note that if you ever want to go back and play you don't have to start a new game, it automatically saves your progress. Just click continue.

i got stuck at the part where you go to the little ice slide puzzle. Then i gave up. :(

Ahh, for that Rysufio you need to make a magnet. If you remember the room with the spell book it shows items you need to find to put together, the first is a magnet, that way you move those steel blocks then slide in such a way to line up with the items. Took me awhile too.