Version 1.1.0 adds the two new features for free. Tournaments let you compete online with scores of other players, while the in-built YouTube upload lets you save replays to the streaming video site and Miiverse simultaneously.
Support for another wave of paid-for DLC has also been added, although you'll need to purchase all of it separately.
Highlights among the list of add-ons include the Hyrule Castle and Peach's Castle stages from the original Smash Bros. back on N64.
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