Your plane has crashed and you are a survivor!
You are stranded on a small archipelago in the pacific.
You see dense, untraveled jungle to your left and right, and you can just make out a cave through the trees to your front. At the top of the mountain is an active volcano.
There is an island to the southeast but you can't see what is on it.
Mysterious foam is washing up on the west shore but you don't know what from
Major changes can not happen in one turn, for example creating fire to creating nukes. Be realistic.
Dubs decide what you do on the island, trips decide events in the world e.g. the volcano erupts.