There was a game called Smash. It was a fight between 8 people until there was only 1 person left. The fighters were King Dedede, Lucario, Mario, Pikachu, Donkey Kong, Solid Snake, King K. Rool and Isabelle.

They all got on the stage and started fighting. King Dedede jumped on Isabelle and crushed her because he weighs a lot. Mario kicked Pikachu and he slid along the platform using friction and then gravity pulled him off the platform.

Donkey Kong grabbed Solid Snake and started spinning him around in a circle with lots of centripetal force. Donkey Kong let go and Snake went flying in a straight line into the water but thanks to buoyancy he was able to float. King Dedede fell in the the water also but his density was too large so he sunk.