You can now update the game to Ver. 3.0.1.
Update Details
The latest software version is required to enjoy the following features:
◯ Games & More
・ A bug where winning with a Final Smash while on Joker's route in Classic Mode would prevent the game from progressing has been fixed.
◯ General
・ Several issues have been fixed to improve gameplay experience.
Compatibility Issues
・The latest software version is required to use Online mode.
・Local wireless play is not compatible with Ver. 3.0.0 and earlier. All players who want to fight in local wireless battles need to make sure they have the same software version.
・There is replay compatibility with Ver. 3.0.0, but not with Ver. 2.0.2 and earlier.
How to Update
1. Highlight the software on the HOME Menu and press the + Button to open the options menu.
2. Select "Software Update", then either "Via the Internet" or "Match Version With Local Users".