Bowser has changed the rules again, so Mario had better think on his feet. Now our hero will have to play this variation of Hungry Hungry Hippos made by the brilliant custom toymaker Donald Kennedy, AKA Kodykoala. He writes:
Initially I was going to use Koopa Troopas, but I decided that using the Koopa Kids would give it an extra flare. Each “Hippo” took about 10 hours to complete, and the main base took about the same, so I would have to say that the whole build took about 50 hours.
Link -via Jeremy Barker