Mobile Suit Gundam Seed: Never Ending Tomorrow
Survival mode
Successfully complete Kira’s or Athrun’s Story mode to unlock Survival mode.
Survival Mode Extra mode
Successfully complete HP Survival mode to unlock Survival Mode Extra mode. The easiest way to do this is to use Freedom and Lacus level 15 as a partner.
Haro Madness mode
Successfully complete all three types of survival to unlock Haro Madness mode. The easiest way to do this is to have Rau Le Cruset in the Dreadnaught Gundam with Orga Sabnak level 10 as your partner.
Andrew Bartfield’s Mission mode
Successfully complete Mikhail’s Mission mode to unlock Andrew Bartfield’s Mission mode.
Barry Ho’s Mission mode
Successfully complete Andrew’s Story mode to unlock Barry Ho’s Mission mode.
Cagalli Yula Atha’s Mission mode
Successfully complete Story mode to unlock Cagalli Yula Atha’s Mission mode.
Crot’s Mission mode
Successfully complete Orga’s Mission mode to unlock Crot’s Mission mode.
Dearka’s Mission mode
Successfully complete Story mode to unlock Dearka’s Mission mode.
Ed the Ripper’s Mission mode
Successfully complete Story mode to unlock Ed the Ripper’s Mission mode.
Gai Murakumo’s Mission mode
Successfully complete Story mode to unlock Gai Murakumo’s Mission mode.
Jane Houston’s Mission mode
Successfully complete Athrun’s Story mode to unlock Jane Houston’s Mission mode.
Jean Carry’s Mission mode
Successfully complete Jane’s Mission mode to unlock Jean Carry’s Mission mode.
Lowe Gear’s Mission mode
Successfully complete Story mode to unlock Lowe Gear’s Mission mode.
Mikhail Coast’s Mission mode
Successfully complete Morgan’s Mission mode to unlock Mikhail Coast’s Mission mode.
Morgan’s Mission mode
Successfully complete Story mode to unlock Morgan’s Mission mode.
Mwu La Fllaga’s Mission mode
Successfully complete Story mode to unlock Mwu La Fllaga’s Mission mode.
Nichol’s Mission mode
Successfully complete Story mode to unlock Nichol’s Mission mode.
Orga’s Mission mode
Successfully complete Shani’s Mission mode to unlock Orga’s Mission mode.
Rau Le Creuest’s Mission mode
Successfully complete Mu La Fllaga’s Story mode to unlock Rau Le Creuest’s Mission mode.
Rena Imelia’s Mission mode
Successfully complete Mikhail’s Mission mode to unlock Rena Imelia’s Mission mode.
Rondo Gina Shaku’s Mission mode
Successfully complete Lowe and Gai’s Mission mode to unlock Rondo Gina Shaku’s Mission mode.
Shani’s Mission mode
Successfully complete Athrun’s Story mode to unlock Shani’s Mission mode.
Shiho’s Mission mode
Successfully complete available ZAFT Pilot’s Mission mode to unlock Shiho’s Mission mode.
Yzak’s Mission mode
Successfully complete Story mode to unlock Yzak’s Mission mode.
Cagalli’s partner alternate costumes
Get Cagalli to partner level 5 (dress) and partner level 10 (commander uniform) to unlock Cagalli’s partner alternate costumes.
Flay Alster’s alternate costumes
Get Flay Alster to partner level 5 (Federation clothes) and partner level 10 (Zaft clothes) to unlock Flay Alster’s alternate costumes.
Kira Yamato’s alternate costumes
Get Kira Yamato to partner level 5 and partner level 10 (civilian clothes) to unlock Kira Yamato’s alternate costumes.
Lacus Klyne’s alternate costumes
Get Lacus Klyne to partner level 5 (dress) and partner level 10 (commander uniform) to unlock Lacus Klyne’s alternate costumes.
Yzak Jule’s alternate costume
Get Yzak Jule to partner level 5 (scarred version) to unlock Yzak Jule’s alternate costume.
Aisha and Martin DaCosta as a partner
Get Andrew Bartfeld to partner level 5 to unlock Aisha and Martin DaCosta as a partner.
Andrew Bartfeld with scar as a partner
Get Andrew Bartfeld to partner level 10 to unlock Andrew Bartfeld with scar as a partner.
Elija Keel as a partner
Get Gai MuraKumo to partner level 5 to unlock Elija Keel as a partner.
Gai Murakumo as pilot and partner
Accumulate 2,000 SEED points to unlock Gai Murakumo as a pilot and partner.
Gai Murakumo as a partner
Get an “S” rank in Phase-15 of Kira’s Story mode to unlock Gai Murakumo as a partner.
Kisato Yamabuki as a partner
Get Low Gear to partner level 5 to unlock Kisato Yamabuki as a partner.
Lowe Guele as pilot and partner
Accumulate 1,000 SEED points to unlock Lowe Guele as a pilot and partner.
Miguel Ayman as a pilot and partner
Get Asuran Zara to partner level 5 to unlock Miguel Ayman as a pilot and partner.
Shio Hanenfus as a pilot and partner
Get Yzak Jule to partner level 10 to unlock Shio Hanenfus as a pilot and partner.
Character voices and tracks
Have the following characters at level 15 or higher to unlock all voices and tracks in the sound test menu: Kira, Lacus, Athrun, Cagalli, Fllay, Murrue, Yzak, Miguel, Diarkka Helsman, Raw Le Kluze, and Miriallia.
Mobile Suits
In order to unlock most Suits, you must have the following characters at level 10 or higher: Kira, Lacus, Cagalli, Athrun, Dearka, Yzak, Lowe, Gai, Mwu, Aisha, Andrew, and Shiaso. Some Suits are unlocked by completing any Survival mode using the following units: Bacue, Ginn, Strike Rouge, Duel, and Goohn. To unlock Mobile Armor Mebius with Nuclear Missile, play with Mobile Armor Mebius.
105 Dagger: Successfully complete five missions.
Aegis Gundam: Successfully complete Phase 01 of Athrun Zala’s Story mode.
Astray Blue Frame: Get Gai MuraKumo to partner level 10.
Astray Gold Frame Amatsu: Play with Londo piloting Blue Frame or Hyperion Gundam or get Elija to partner level 10.
Astray Red Frame FU: Unlock all nine Special Sound Sets.
Astray Red Frame: Get Low Gear to partner level 10.
Baku with Missile Pod: Play with Baku.
Barrel Dager: Get Mwu La Flaga to partner level 10.
Blitz Gundam: Successfully complete Nicol Amalfi’s mission.
BuCUE with missle pod: Successfully complete Survival mode with BuCUE.
Buster Gundam: Successfully complete Dearka Elsman’s mission.
Calamity Gundam: Successfully complete Orga Sabnak’s mission.
CGUE Deep Arms: Successfully complete Shiho Hannenfuss’ mission.
CGUE: Successfully complete Survival mode with DINN.
Deep Forbidden: Accumulate 10,000 SEED points.
Dreadnought Gundam: Successfully complete all missions.
Duel Gundam Assault Shroud: Successfully complete Survival mode with Yzak as the pilot and Duel Gundam as the mobile suit.
Duel Gundam: Successfully complete Yzak Joule’s mission.
Forbidden Gundam: Successfully complete Shani Andras’ mission.
GINN Reconisance type: Successfully complete Survival mode with GINN.
Gundam Strike Rouge IWSP pack: Play with Cagalli piloting Strike Rouge.
Hyperion Gundam: Successfully complete 10 missions.
Jinn Communication version ZGMF-LRR704B: Play with Jinn.
Jinn Prototype: Unlock all Mobile Suits in the shop menu.
Jinn Blue Gai Murakumo version: Accumulate 12 000 SP.
LaGOWE: Successfully complete Andrew Waltfeld’s mission.
M1A Astray: Successfully complete Barry Ho’s mission.
Moebius Zero: Successfully complete Mu La Flaga’s mission.
Providence Gundam: Successfully complete Rau LE Cruset’s mission.
Raider Gundam: Successfully complete Clotho Buer’s mission.
Rider Gundam blue version: Get Shanny at partner level 5, Olga at partner level 5, and Croto at partner level 10.
Sawat: Get Aisha to partner level 10.
Strike Rouge IWSP: Successfully complete Survival mode with the Strike Rouge.
Strike Rouge: Successfully complete Cagalli Yula Attha’s mission.
Sword Calamity Gundam: Successfully complete Edward Harrison’s mission.
ZnO: Successfully complete Survival mode with GOOhN.
Zono: Play with Goon.
The image featured at the top of this post is ©Square Enix.