Dr Mario World is getting a bunch of new content today through a free update.

The game has been met with some controversy since launch but it seems Nintendo are keen to fix some things.

There will be three new doctors coming to the game, including Doctor Daisy, as well as a new world and 20 new stages.

Maintenance took place between 6am and 11am today and from there the update went live to everyone.

There have been some complaints about the controls feeling less precise since the update came out, howver, so perhaps not everything is in order yet.