Build your shipping logistics empire.
Flip the first tile.
Flip the next tile.
Keep going.

That tree you just unlocked? It's producing wood. 
Wood gets sent to the port.
Port unlocks a new ship.
Ship sails to the next port, carrying wood.

A new factory just opened!
Factory prints microchips.
Microchips get sent to the port.
Ship takes microchip to the next port.

Three upgrade choices: Quantity of shipments, Active Income or Offline Income.
Should you maximize on one path, or average out?
Decisions.
While you're thinking, keep on flipping.

Tiles and more tiles.
Does this ever end?
15 huge maps in this game.
Spend over 10 hours flipping tiles.