It's a port of the browser game of the same name.
You're even able to log in to your Lego ID account and transfer play between your PC and tablets.
The idea in Lego Creator Islands is simple:
and whatever else you can on a series of islands.
Each time you build something new for the Minifigures,
you earn more yellow bricks to unlock new Lego Creator models.
Unlock the Power Digger and you can even make new building lots.
You're also able to unlock new islands to build upon.
But you still need to keep an eye on the main island as, sometimes, it needs rearranging.
Lego Creator Islands is supposed to be for children aged 9 to 11,
but I'm sure anyone can enjoy building with bricks for a while.