To unlock the running race mini-game, first teach 
Moigle how to tie his shoes. This should take 
around 30 points. Next, play the game until you 
fight the final Cat Commando in the swamp area. 
Defeat him, then teach Moigle the running race 
game for 35 points. Return to the junkyard and 
go over to the Wheel Of Laughter. Go behind the 
barrels to the left and have Moigle put the old 
sneakers you find there on. Finally, return to 
the swamp to play the running race mini-game.