Instructions
Talk to Billy and agree to find his bag. Travel across the water to the dock and use the thinner on the building to the right to discover the bag. Take it back to Billy. Go to the jail and get the contents of Billy's bag.
Open the door on the right to release the gremlin. Locate the keys for the jail. One is located to the right under a ramp. Another key is located on top of the water wheel to the left of the jail. Paint a platform and a ramp to discover the key hidden along the rooftops of the building. The last key is located on the chimney inside the jail. Thin out the door to the jail and release the pirates inside.
Paint in the lanterns for the lantern quest. Look for two lanterns along the jail wall. The last lantern is located on top of the tallest building.
Go back inside the jail. Thin the door on the left. Turn your back to the treasure. Activate the gear on the right, then the one on the left, then the one on the far right and one on the far left. Run to the center of the room and activate the fifth gear.
Take the treasure then carry it back to Billy. He will help you activate the projector to get to the jungle.