this is the sort of thing I was hoping to see in this challange. Everyone was complaining at first but I knew something good could come out of this challange.
Thanks for comments !
Danbenevides - I agree with you for the brand name
Mappower - yes, they' re Bubble and Booble keyrings offert inside the box.
Tripnfelt - 
Thank you but many are able to much better...
Oco - lol you must accept the dark side of the "crunch" ! 
I'd be surprised if someone enters something better than this.
hahaha. Very nice pixel art.
Just a design hint: The Brand name could have more visual impact. Maybe bigger.
Much better than mine :D. And those small dragons, they are from Bubble Bobble aren't they?
Quite a lot of things going on so it is a bit chaotic, but still it looks much like a cerial box and is well designed and drawn!
I like it a lot, there are lots of lovely details.
Bravo.
I will pass on trying to eat those though, as the menacing grin of the main 'character' worries me somehow.
Very detailed, and it looks a lot like a real cereal box. Well done!
Well deserved first place!