The rules of World Soccer Kid are very simple.
Move Soccer Kid to juggle the ball with your head.
But the further from the center of the head the ball hits, the further the ball moves, making it hard to juggle.
There are 4 modes that use these simple rules.
Basic Mode where the number of juggles is recorded, Running Mode where the distance moved while juggling is recorded, Two-Player Mode where you compete against an opponent to juggle the ball the longest, and Two-Player Coop Mode where you work together to record how many times you can juggle the ball.
Practice hard and try to become the best Soccer Kid in the world!

When playing local multiplayer
(Game Pad)
Player 1 : A button - Change direction, B button - Jump
Player 2 : A button - Change direction, B button - Jump

(Keyboard)
Player 1 : S - Change direction W or A or D - Jump
Player 1 : K - Change direction I or J or L - Jump