Topic: Paper Mario 2 challenges...

I just turned the game off...I'm done with it for today, but, for the first time ever (lol), I defeated Bonetail! xD
Ironically I used no items at all, managed to get through it using Sweet Feast and Power Bouncing him to death. lol

Anyways, now that I finally got through the Pit of 100 at last, what are some other challenges for me to do in the game?

....can't think of anything. You could try getting every badge.

Hmmmm....Did you beat the secret giant Boo boss at the Creepy Steeple?

lol that thing has 40 HP. Wouldn't be much of a challenge now. But it is fun!

Yeah, I know. But if he is a completionist and wants to try and get all badges like you suggested, that boss is a must. Just thought of another one, Did you get all Tayce T. recipes?

Learn every recipe? Finish all the Troubles? Re-do the Glitz Pitt? Try to level up as high as you can? Maybe something to do with the Pianta Parlor (got the platinum card yet)? Find all star pieces and shine sprites? Fill your Tattle log? ... Those are all I can think of right off hand... I haven't done any of them, but I've thought about it

...Tayce T.?...And yeah I defeated Atomic Boo, like MM said, not much of a challenge. xD

Lol. That's a pretty good list of stuff. Pretty much everything in the game. I've tried at a complete Tattle Log before, it is VERY hard to do.

Yeah, you know, the toad who lives right before the entrance to the west side of the main town who cooks stuff that you bring to her.

I don't know which is harder. The Tattle Log or the Cards in SPM.

Oh, lol...
That's Zess T., not Tayce T. xD

Oh! of course. I must be thinking of a different cooking toad. Perhaps from the first Paper Mario.

You could make up challenges for yourself, like on your next playthrough, don't use items, or only use one partner for all of your battles, or something inhibiting like that. You're probably more creative than me, so it should be easy

Start a new file and try to get all the different colors of Yoshis. Or, if you want to continue playing your file, try finding all the badges, Star Pieces, and, like many people said before, complete the Tattle Log.