I'm not sure why it's now not posted on the site, but for those who missed it-

All on the right pad hit the up arrow 10 times, hit the right arrow, hit the down arrow 10 times, then hit the right arrow and left arrow on the right side, and finally the right and left arrow on the left side.

So basically it's Right Side(UUUUUUUUUURDDDDDDDDDDRL) Left Side (RL)

Unlocks Bloody Tears, Jupiter, and Saturn for normal play, 2 courses, TMP for final stage, Hades for Extra Stage, and Pluto for EES.

It was mistakenly posted early. They took it down until it's correct release date on Thursday.

Though, we all know it now, so there's not much point in taking it down...

There was a small mixup on release dates for the latest SuperNOVA2 unlock code.  The code will officially be re-posted tomorrow (8/28)!

lol what a birthday present for me (August 26th) XP

What is the pattern for release dates?

They've been releasing a code after the end of each Zukin Wars, but I dunno what they'll do now, since the last Zukin Wars will end tomorrow.