Artifacts...
	Fog of war...
	Gold time...
	Production requirements...

The color and shape of artifacts you must find are displayed at the start of a level. After finding an artifact and completing the level, you will not have to find it again.

Use five wood or five stone to repair a totem to clear up a large area of fog on the map.

To earn a gold time, you must complete a level under the expert time limit, collect a number of diamonds, and find the hidden artifacts. Note: Collect diamonds en route to picking something else up because you will not return to camp.

Different buildings require different resources so they can function.

Cow Farm, Chicken Farm, and Pig Farm: Require grain and water.
Crab Farms: Require pearls.
Grain Farms, Oil Farms, and Apiary: Require water.
Pearl Farms: Require kelp.