In a free update available as you read these very words, Captain Toad: Treasure Tracker is getting two-player co-op support for all courses.
Not only that, but there's also a set of paid DLC - Captain Toad's Special Episode - coming in a month's time (14th March, to be precise). This will include 18 new challenges, 5 new courses, and new objectives in existing courses.
New players will be able to buy the base game and the DLC in a new digital bundle from today with access to the new stuff when it releases. Buying it today gives you one of the new courses early, though you'll have to wait until March for the rest.
Does this tempt you to dig back into Captain Toad with a friend or have you already played this to death? Let us know below.