It took me about three weeks. I would have finished sooner, but I went on vacation and was too busy. That was just the main storyline, not all of the challenges and missions.

It took me about 5 months, but only cuz i though it got rly boring towards the middle and i bought Dead Space, The Darkness, and DarkSector so i was busy on them lol.
Replaying the entire KH series, then ordering the guidebooks I don't have or that are destroyed (ugh you should see my KH2 guide), and when BbS comes out, after I beat it, I'm playing the games in order so when Re:coded comes out I don't have to replay all of them since it takes place after KH2.
So who else is doing this? VM or PM me to tell me your progress on replaying the series.

It took me about three weeks. I would have finished sooner, but I went on vacation and was too busy. That was just the main storyline, not all of the challenges and missions.
<>Reflection<>
Thanks Megamatos :)

three days, considering I couldn't put it down :D
The journey of a thousand miles begins with but a single step...
less than a day
Took me about 2-3 weeks since I had to deal with hw as well. Some days I played a lot, some days I didn't touch my DS at all.
about a week since i was really busy with homework and i tried to play when i could
~*Luna*~ ♥
Umbry-Chan ♥
About three days cause I was obsessed :)
^Ubi Ty^Aren't I COLOURful!

lol like 3-4 days. I love KH! haha
Proud to be a Kingdom nerd!!!
Follow your heart. You never know where it will lead you!

1 week. I took it on holidays but dint have much time to play it.

Three or four days for me, I spent almost all night playing it.
1 and a half weeks. i stayed up playing all night, but spent alot of time on optional objects, like mission mode for freebies, and finding ALL the chests.(well the ones i could find) and leveling up so beating the bosses would be easier.
otherwise, i would've finished as quick as Xio did.
[You show me how to see that nothing is whole and nothing is broken]
Ten Hours. It wasn't much of a challenge. I'm skimmed through everything.
2 Days,
I played it pretty quickly.
Its really not that hard to do.

If i remember right it took me around a week but i didn't play everyday.....