Does anyone know what the playable Gundams are? I checked Wikipedia and I was dissapointed with the roster there aren't very many the selection is incredably limited, but you can't always trust wikipedia.

[/color] okay to answere your question you can go to koei.com and theresa dyansty warrior gundam link then go to charecters and there will be alist of mobel suits and pilots

and have a good day

If you mean playable Gundams a in RX-78, MSZ-006, MSZ-010, God Gundam, etc., then yes it is a low selection. If you mean MS, then not really as we have the star(s) or rival MS from several series.

Hyaku-Shiki and Turn A are enough to make me happy.

Gundam Musou
For PlayStation 3
Publisher: Bandai-Namco
Developer: KOEI
Release Date: March 1 2007
Official Site: http://gundam-musou.jp

Characters
Known Playable Pilots
Amuro Ray
Kamille Bidan
Judau Ashta
Emma Sheen
Elpeo Puru
Roux Louka
Char Aznable / Quattro Bageena
Jerid Messa
Paptimus Scirocco
Puru-Two
Haman Karn
Domon Kasshu
Touhoufuhai Master Asia
Heero Yuy
Milliardo Peacecraft (AKA Zechs Merquise)
Loran Cehack

Other Appearing Characters
Bright Noa
Frau Bow
Kai Shiden
Hayato Kobayashi
Revil
Henken Beckner
Torres
Fa Yuiry
Apolly
Roberto
Elle Viano
Beecha Oleg
M'Queve
Gaia
Ortega
Mash
Ramba Ral
Lalah Sune
Kycilia Zabi
Anavel Gato
Johnny Raiden
Kakricon Kacooler
Yazan Gable
Ramsus
Dankel
Reccoa Londo
Sara Zabiarov
Rosamia Badam
Glemmy Toto

Mechas
Known Playable Mobile Suits
RX-78-2 Gundam
RX-178 Gundam Mark II (Titans, AEUG Colors)
MSZ-006 Z Gundam
MSZ-010 ZZ Gundam
MSN-100 Hyaku Shiki
MS-06S Zaku II Char Custom
MS-14S Gelgoog Char Custom
PMX-003 The O
AMX-004 Qubeley
AMX-004-2 Qubeley Mk-II (Black)
AMX-004-3 Qubeley Mk-II (Red)
GF13-017NJII God Gundam (US: Burning Gundam)
GF13-001NHII Master Gundam
XXXG-00W0 Wing Gundam Zero
OZ-13MS Gundam Epyon
WD-M01 Turn A Gundam
Musha Gundam

Other Appearing Mechas
Mobile Suits
RGM-79 GM
RGM-79G GM Command
RGM-179 GM II
RX-77-2 Guncannon
RX-75-4 Guntank
MSA-003 Nemo
RMS-099 Rick Diaz
MS-05B Zaku
MS-06F Zaku II
MS-06F2 Zaku II F2 Type
MS-06V Zakutank
MS-07B Gouf
MS-07H-1 Gouf Flight Mode
MS-09 Dom
MSM-07 Z'gok
MSM-07S Z'gok Char Custom
MS-14S Gelgoog Gato Custom
MS-14S Gelgoog Raiden Custom
MSN-02 Zeong
RMS-106 Hizack
RMS-106CS Hizack Custom
RMS-108 Marasai
RMS-154 Barzam
RX-139 Hambrabi
NRX-005 Bound Doc
PMX-001 Pallas Athene
PMX-002 Bolinoak Sammahn
AMX-003 Gaza C
AMX-006 Gaza D
AMX-004G Mass Production Qubeley
AMX-107 Bawoo

Mobile Armors
RB-79 Ball
MAN-08 Elmeth

Warships
White Base
Big Tray
Salamis
Argama
Audhumla
Radish
Musai
Gau
Gwadan

Miscellaneous

Controls
Movement: Left Analog or D-pad
Shift Movement: L1+Left Analog or D-pad
Jump: R1
Dash: X
Aerial Avoid: X+L1
Guard: L1
Attack: Square
Charge Attack: Triangle
SP Attack: Circle

Others
The default characters are Amuro, Camille and Judau on Official Mode, and Domon, Heero & Loran on Original.
There will be about 50 MS in total appearing here, 20 of them are playable.
Apparently, this game will also have the 3 levels of Musou used in SW2.
The blue bar is HP bar, the green bar surrounding the MS icon is Musou bar.
There is a Boost Gauge which is marked by the blue-red thing on the MS icon.
It looks like three-way battles will be also here.
Pilots and MS will grow separately.
Pilots will have SW2-ish skills.
MS can be equipped with DW-ish items. Up to 3 items can be equipped. MS do not share those items, though.
Official Mode is the story mode that follows the event on the actual anime. Only the 3 main protagonists (Amuro, Camille, Judau) & antagonists (Char, Scirocco, Hamaan) can be chosen here.
Original Mode, like the title, is an Original story mode, where UC & AU Gundams meet. It takes place in a 'mysterious' planet.
Unlike DW & SW, this one will have some English texts in the menus in JP version.
Famitsu score: 9-8-8-8
Dengeki score: 95-90-85-85

Credits
JL Lee (GameFAQs) - For giving link to the first scans
Guys at 2ch Robotgame forum - For being first source of info