Dynasty Warriors: Gundam 3 Cheats

Knight Gundam Unlock
How to unlock the Knight Gundam Suit, Pilot, and its SP Equipment.

Knight Gundam Pilot: After unlocking the Suit, you should get a Special mission called "I am Knight Gundam!" beat it for Pilot
Knight Gundam SP Equipment: Beat "The Neverending Battle" On hard then read message @ the Terminal .
Knight Gundam Suit: Beat "The Neverending Battle" in Chapter: For Reform

Unlock Alternate Costumes
Complete the following History Missions to unlock alternate costumes for specified characters on the Pilot select screen:

Amuro (0079): Clear "Escape"
Amuro (Z): Clear "Riders in the Skies - Epilogue"
Char (0079): Clear "Space Fortress A Baoa Qu"
Char (Normal suit): Clear "Space Rainbow (Neo Zeon)"
Char (Z): Clear "Love is the Pulse of the Stars"
Haman (Normal suit): Clear "Warriors, Again... (Neo Zeon)"
Haman (ZZ): Clear "Conviction in the Cosmos (Axis)"
Katejina (Long hair): Clear "Ascent of Angels (Zanscare)"
Laura Rolla: Clear "Moonlight Butterfly"
Milliardo (Zechs): Clear "The Final Victor (White Fang)"

Unlock Mobile Suit SP Equipment
The equipment upgrades for these mobile suits will unlock by clearing the following History Missions

Char's Gelgoog SP Equipment: Clear "Solomon's Nightmare"
Char's Zaku II SP Equipment: Clear "Space Fortress A Baoa Qu"
Gundam SP Equipment: Clear "Escape"
Hyaku Shiki SP Equipment: Clear "Warriors, Again..."

Unlock Collection Missions
These Collection Missions will unlock after meeting specific requirements, such as shooting down 1000 enemies using only a certain Mobile Suit, etc.:

Assembling Mobile Suits: Clear mission "Deformed Mobile Suits"
Attacks from All Directions: Play 10 missions in Nu Gundam, Qubeley series, Turn X, Strike Freedom, Reborns Gundam, Sazabi, or Zeong
Baptism Before God: Shoot down 1000 in The O, Gundam Mk II (Titans) or Hambrabi
Big Green Battle: Play 10 missions in a green mobile suit
Black Shock: Play 10 missions in a black mobile suit
Blue Shock: Play 10 missions in a blue mobile suit
Children of Mother Earth: Shoot down 1000 with Gaza C, Gaza D, or Bawoo
Crimson Shock: Play 10 missions in a red mobile suit
Deformed Mobile Suits: Play 10 missions in Zeta Gundam, Wing Gundam, Epyon, Hambrabi, Bound Doc, Gaza C, or Gaza D
Feet? What Are They Good For?: Play 10 missions in Ball or Zeong
Fight! King Of Hearts!: Shoot down 1000 in Burning Gundam or Master Gundam
For The Dialogue That Should Come: Shoot down 1000 in 00 or Reborns Gundam
Freedom, Justice, and Fate: Shoot down 1000 in Strike Freedom, Infinite Justice, or Destiny
GM! GM! GM!: Play 20 missions in GM, Clear Zaku! Zaku! Zaku!
Guardian Warriors: Shoot down 1000 with Zaku Tank, HIzack, or Gouf Flight Type
Happy Souls: All friendship levels must be level 3 or higher
Heartless Slaughterers: Shoot down 1000 in Gedlav
Heroes Of The One Year War: Shoot down 1000 in Ball or GM
Marine Mayhem: Play 10 missions in Z'gok series, Acguy, or Kapool
Martyrs of the Oracle: Shoot down 1000 with Marasai or Barzam
Mother Space: Shoot down 1000 in Qubeley or Qubeley Mk II
Mourning Warriors: Shoot down 1000 with Zaku II, Gouf, Z'gok, or Acguy
O! O! O!: Play 20 missions in Ball or Kapool, Clear GM! GM! GM!
Peaceful Souls: Clear "Trials Come From the Past 9" to unlock Musha Gundam Mk II
Pedigree of the White Devil (1): Shoot down 1000 in Nu Gundam
Successor Warriors: Shoot down 1000 with Rick Dias, GM II, or Nemo
The Gene Spliced: Shoot down 1000 in GINN
The Legend of the Red Comet 1: Shoot down 1000 in a Char Custom mobile suit
The Moon Will Always Be There: Shoot down 1000 in Double X, Turn A, or Turn X
The Sword Which Disrupts the Age: Shoot down 1000 in Epyon or Tallgeese II
Those that Have Experienced the Dark History: Shoot down 1000 in GM or Char's Zaku II
Transforming Mobile Suits: Clear mission "Deformed Mobile Suits"
Waning Light Warriors: Shoot down 1000 with Zaku II, Dom, or Gelgoog
White Shock: Play 10 missions in a white mobile suit
Wild Souls: Clear "Trial of the Giants 4" to unlock Musha Gundam
Wings That Fly Toward The Future: Shoot down 1000 in Wing Gundam, Deathscythe, or Heavyarms
Witnesses of Miracles: Shoot down 1000 in Jegan or Geara Doga
Yellow Shock: Play 10 missions in a yellow mobile suit, clear all other color based missions
Zaku! Zaku! Zaku: Play 20 missions in Zaku II