I think there should be a 3x3 version of the Rubik's World made because it would be more challenging then a normal 3x3. the reason i say this is because since its a globe you will be faced with the challenge of solving the 3x3s center a challenge not present in a standard cube plus it would also make you think in terms of matching shapes and not colors.
Can I get more posters to support me on this idea
P.S. I know do to royalty laws you can't use my idea unless i have fully given it up rights to it. So in this sentence I'm saying that if Rubik's makes this toy they will owe me no money and that I'm giving over all rights to it.