Should Kirby and the Rainbow Curse be a boxed retail release?

[Spade]

Skullwaker said:

Slade6alpha said:
What? It isn't? I could have sworn I saw a listing on Amazon.

It is a boxed release. OP is just asking if it being retail is justified. 

Damn.. My bad for not inferring that xD 

OT: Yeah I don't see why not. If Captain Toad got one, I see no issue with Kirby getting one.