Captain Toad: Treasure Tracker was a wonderfully charming title on Wii U, and Nintendo brought it to 3DS and Switch as well last year. If you've been enjoying the Captain's treasure-hunting adventure, you'll be happy to know that the game is getting a free update as well as paid DLC, adding tons of new content.
The free update will launch later today, allowing players to enjoy co-op fun across all of the game's numerous courses. Then, on March 14th, you can look forward to a paid DLC pack that adds 18 new challenges, including 5 new courses. You can pre-purchase this DLC pack today, and doing so will give you access to one level early.
Source: Nintendo Direct