Famitsu’s latest issue released today announced details concerning a special Square Enix private party dubbed DK Σ 3713. The planned date is 02/03 of August 2008.
Rather than being a 2 day event, it includes 6 sessions spread across the 2 days. The session times are 1000, 1330 and 1700 hours with an expected 400 people attending each session.

There was speculation in to the name that each letter stood for a game:
D - Dragon Quest, Dissidia
K - Kingdom Hearts
Σ - Sigma Harmonics
3 - Kingdom Hearts 3, The 3rd Birthday
7 - Final Fantasy 7 (Advent Children Complete)
13 - Final Fantasy 13/Agito 13/Versus 13

But now Square Enix has revealed on the official site the confirmed list of games which supports the speculation to have been correct. The games making an appearance will be:

- Final Fantasy XIII (PlayStation 3)
- Final Fantasy Agito XIII (Mobile)
- Final Fantasy Versus XIII (PlayStation 3)
- Kingdom Hearts Coded (Mobile)
- Kingdom Hearts358/2 Days (Nintendo DS)
- Kingdom Hearts Birth by Sleep (Sony PSP)
- Dissidia Final Fantasy (Sony PSP)
- The 3rd Birthday (Mobile)
- Sigma Harmonics (Nintendo DS)
- Final Fantasy VII AC Complete (Blu-Ray)

With Final Fantasy Agito XIII being included in the line up, this scraps the recent rumours that Square Enix plan to axe the mobile game. Parasite Eve 3’s future however now seems to remain in trouble.