If you didn't already guess, Socker is a video game similar to soccer but with a few changes.

Two teams of 2, 4 or 6 verse each other in household rooms with washing baskets at each end as goals, the field is dotted with random household objects that will either hinder or help players depending on how they're used.

The players are all socks and move around like a man on one foot, everyone has a kick ability to hit the ball with, this ability also doubles as an attack that can be used on an enemy which knocks them back leaving them stunned, it can also be used to give a teammate a boost to cover a long distance quickly.

You can pick between several types of socks; Standard Sock, which has medium speed and kick power, XL Sock, the slowest and largest sock but has the strongest kick and is resistant to being stunned but can still be pushed back if kicked, and then finally the Ankle Sock, it has the weakest kick and can be stunned for longer but its far superior speed makes it a hard target to hit.

http://www.wikihow.com/Make-a-Sock-Puppet