Episode 1: Reverse Side
CR-194DD2 (inside decoy): Make sure non of your allies die.
Episode 2: Extend Side
YMH07-DRAGON (R-arm laser rifle, the first AC in the Lost Field in Another Age uses this, or Stinger): Successfully complete the mission.
Episode 2:Extend Side
CR-B8STP (CBT fleet equivalent, booster): Get under the platform. You will see it on one of the pipes.
Episode 2: Remake
CR-WR93RL (R-arm linear rifle, oracle uses this): None of the torpedoes can hit the submarine. A hover sniper AC is recommended.
Episode 3: Extend Side
WHO3M-FINGER (left arm quad shot machine gun): Destroy all bombs that are falling from the sky.
Episode 3: Reverse Side
KANGI (optional part, increases ECM counter): Make sure none of the gun emplacements are destroyed.
Episode 4: Extend Side
YWL03LB-TAROS (L-arm linear blade, the first Lost Field AC uses this in Another Age, or Stinger): Clear the mission as fast as possible.
Episode 4: Extend Side
ANANDA (good radiator): After entering the second room, turn left. In that room, the part is on the other side. It is near the pipes on floor.
Episode 5: Extend Side
WR28R-SIREN4 (heavy back radar): The transport cannot take any damage.
Episode 5: Remake
WHO6PL-ORC (L arm small plasma rifle): Go to the last room. On the other end, there are two floors with a lot of explosive barrels. Destroy the ones on top to get the part.
Episode 6: Extend Side
YHO6-LADYB (head that the enemy AC is using): Destroy the enemy AC in 90 seconds or less.
Episode 6: Reverse Side
FUNI (extension)-: Destroy the AC in 30 seconds or less.
Episode 7: Extend Side
(Extension, missile confuser): At begging of mission, you will see three black towers in a row. Behind the middle one is the part.
Episode 7: Remake
CR-YH7OS2 (head that the enemy AC is using): Destroy the AC in 30 seconds or less.
Episode 8: Extend Side
YA10-LORIS (arms, the first Lost Field AC uses these in Another Age, or Stinger): Complete the mission as fast as possible.
Episode 8: Remake
CORAL (inside, improved flame rocket), go down to the two lowest pipes under the building. One of them has the part. This one is connecting the two buildings. There are four pipes in all.
Episode 9: Reverse Side
CR-LH79L (small biped legs, Shade in Silent Line uses these): Protect all four generators.
Episode 10: Remake
JIREN (extension): Turn around completely when you start the mission. Boost forward to the dead end. Look to left and you will see the part.
Episode 11: Extend Side
WHO4HL-KRSW (R arm, Karasawa, high power laser rifle): Destroy three or more units than the prototype.
Episode 11: Reverse Side
KARURA (back 9 missile launch micro missile): When the mission begins, turn around and you will see a building to your left. Enter the building and get the part.
Episode 12: Extend Side
MIROKU (FCS, wide and shallow): Destroy all enigmas and get the bombs before 1:00 to 1:25.
Episode 12: Remake
CR-LRJ84M (legs): Avoid destroying any of the generators in the facility.
Episode 13: Extend Side
YHO8-MANTIS (head used by the first Lost Field AC in Another Age, or Stinger): Clear the mission.
Episode 13: Extend Side
YWH07-Dragon (L arm laser rifle, same one as AC is using, except left arm): Destroy the MTs in 20 seconds and destroy the AC (the Lost Field AC) in 45 seconds.
Episode 13: Remake
NIOH (R arm blade): After the elevator, go to the fourth or fifth room. In the room, you will see a large vent on the wall. Destroy it and you will enter a passageway leading to a large room. Boost up and you will see another vent. Destroy it, enter, and turn around completely. On the other side of the same large room, there is yet another vent. Destroy it, enter the passageway, and get the part.
Episode 14: Remake
WL-MOONLIGHT (L-arm blade, most powerful): Clear the mission as fast as possible.
Episode 15: Extend Side
YCO7-CRONUS (core, the first Lost Field AC in Another Age uses this, or Stinger): Successfully complete the mission.
Episode 15: Extend Side
CR-YH85SR (head used by the AC): Defeat the AC in 30 seconds or less.
Episode 15: Remake
(Extension, ammo for right arm rifles): Destroy massive MT in 30 seconds or less.