You should have gotten all of the marbles by now,Blue is at Sandy Bay,Green is at Fun Land obtain it at Stikie Note, Red is at wildwoods, after you drive spat away talk to the old hamster.Go back to Sunny Peak and put oil an the lever in the cave, ride the mine cart, you should come across the hamsters that teach you Rub-Rub go down one screen, Put-Put all of the marbles in the opening and tuggie the spoon out. Take it and Ta-Dah it to the inventor's wife. He will build a catapult.Talk to him and he will take it to Spat Tower.Gogo and then stikie to activate it. you will be shot to the other side of the bridge. Solve the puzzle to bring down the bridge so you can come and go whenever you want!

How to find the all 3 marbels:The green marble is at the Stike Not game in Fun land.The
blue marble is the next one that you will find.The place that you can find the blue marble
is in Sandy Bay.But im not going to tell you about how you can find the blue marble
because that marble is the most fun,to find.Now the red marble is next on the list.You can
find the red marble in Wild Woods.And well I gess thats it.Good luck to you all.