In our recent Super Mario Maker preview we said it "feels like a Nintendo game with no shortcuts or rushed compromises, and has evidently been a project carefully nurtured and prioritised. From the substantial functionality to the beautiful re-creation of 8- and 16-Bit Mario templates in HD, this really is shaping up to be the ultimate 2D Mario experience."
But don't just take our word for it - you can watch the game being played today.
The lovely folks at Nintendo UK will be live streaming the first hour of the eagerly awaited game on their Twitch channel at 5PM UK time. You can think of the delightful hosts Ashley Day and James Bowden as the British equivalents of Kit and Krysta.
We're not saying which one is Krysta though.