A new video has been released showing some the updates to the in-progress game based on Super Smash Brothers. The entire game has undergone upgrading- more characters, smoother animations all around, items, and more! There will also be an open beta starting soon, though they didn't specify when. Still, it's looking good. If I still had my N64 I'd probably be tempted to play the original. With myself. Because no one's around.
Check out the video here!