Ooh, early update.

[The Riddler]

What do you guys think of "Challenges"?

[Geno]

Yay another good update.

[DededeCloneChris]

This one is REALLY interesting!

[Rius]

I KNEW IT!!! STRAIGHT FROM KIRBY AIR RIDE! ^_______________________________________________________________^

Hah to all you naysayers who said it wouldn't be in (wherever you are).

[Dei Enyt]

It's alright... but I think "Checklist" would've been a more appropriate name.

When I see "Challenges", I think actual fights. >_>

[bluaki]

Which one do I pick to get to challenges? Vault?

[DededeCloneChris]

Which one do I pick to get to challenges? Vault?

YES!

[tollhouse2006]

Which one do I pick to get to challenges? Vault?

YES!

I'd say data. 

[QingXin]

Is "Challenges" really an appropriate name?

[Joeofmars]

Is "Challenges" really an appropriate name?

I thought the same.

[Hero_Of_Time]

Is "Challenges" really an appropriate name?

I thought the same.

Imo it is. "Challenges" refers to a test and this gives you tests to unlock music, stickers, etc.

[StarWindWizard7]

Yup, exactly from Kirby Air Ride...

He's truly the Kirby fan...


Bleh.

[Michael227]

It reminds me of kirby air ride's check list  :)

[Java]

Which one do I pick to get to challenges? Vault?

YES!

I'd say data. 

Data would be referring to your kills, playtime, etc.