Sponge Kraby Car Hill Racing game is mountain climbing bikini bottom now comes on your smartphone and you can play with your friends, in this sponge game, bob and his friends are adventuring looking for magic shells in the bikini bottom for mr kraby, he needs shells to pull customers so many fish like kraby that are sold by mr kraby and spong as the chef, then mr. kraby tells Squat, Patrick, and also Sponge to look for the magic shells, bob and then make a sponge car from a kraby that will bob's uses to climb the mountain bikini bottom track, be his kraby sponge car that is very funny and can also run very fast and spong climb racing is a physics-based sponge car game climb the bikini bottom mountain with a kraby car that is very fun and addictive free for kids.