The game comes directly from Nintendo eShop, you will be able to go online, get updates etc.
After setup process the game will be available to launch on your own account, just as any other game or app you purchased directly in Nintendo eShop.
As Kril the hermit crab, you’ll need to wear the trash around you as shells to withstand attacks from enemies many times your size. Embark on an epic treasure hunt to buy back your repossessed shell, and discover the dark secrets behind the polluted ocean.