Three Worlds Collided, The Original Smart Survival was Destroyed in the process, seven remnants of the original worlds left floating through space.
Hank, Reginald, Davy and Wilfred managed to survive the ordeal and with their supplies began rebuilding, with the help of some survivors from another world
With the help of a Dryad and some Steampunks built a portal to a new universe. Hank, Reginald, Davy and Wilfred were the first to enter the new world.
Akio and Rina followed soon after a few days before you arrived in the Sanctuary.
This is where you begin your journey, talk to the Dryad in the main area, she will teleport you to a random place in the new world.

Welcome to Season 2 of Smart Survival