Unlockable - Special Stage Scenario | |
| Earn at least 35 or more skill points before the end of Scenario 42 to access the final stage of the game. | |
Unlockable - Huckebein Mk.III R | |
| Make sure Retzal has at least 35 kills by the end of stage 18. Make sure Leona, Bullet, Rio, Ryoto, Task and Kushua have a combined total of at least 185 levels by the end of stage 33. Get the skill point on stage 30. | |
Unlockable - Unlockables | |
| Ex Hard Mode | Finish the Story Mode |
| Special mode | Beat EX hard mode once |
Unlockable - Sound Test | |
| Sound Test | After beating the game once, highlight "change BGM" while in the battle menu, and press down, up, left, right, l, r. |
Unlockable - Weapons and Items | |
| Gravition Launcher | Let Viletta kill all the enemies in chapter 6 except Seolla, Yuuki, and Carla. It'll appear on Viletta's MkII-R in Chapter 15 |
| Boost Hammer | Let Arado kill all the initially placed enemies in Chaper 16 within 4 turns, and it'll be available after the chapter. |
| Shishioh Blade | Bullet's kill counts is more than 45 before the end of chapter 14 and it's available before the beginning of chapter 17. |
| G impact stick & New Chaguramu Shooter | Don't use Daigenguard to kill any enemy in chapter 30. (But Gungrest Type 3 can) |
| Soul of Steel, Mark of Brave, High-tech AI,2nd Shishioh Blade, 2nd G impact | Defeat all 3 bosses in chapter15. Note the Graterkin (upper position) must be defeated last. |
| 2nd Soul of Steel & 2nd Mark of Brave | Before the end of chapter 33, both captain's levels are over 33. |
Unlockable - Secret Robots | |
| Gespenst Mk.II S | Make sure Kai has at least 55 kills and is level 33 before the end of stage 33. |
| Wild Wuerger L | On stage 19, make sure Arad destroys at least 4 Gespensts before moving him next to Zeora. Make sure he has at least 55 kills before stage 24. |
| Keeping the Wild Wuerger L | On stage 27, make sure Mai gets at least 5 kills with the Wild Wuerger L. |
Unlockable - Lamia's Secret Robots | |
| Ash Saver | Make sure Lamia has 2 (and only 2) battle encounters with Axel on stage 19. |
| Vysaga | You only get the Vysaga if you are playing on a New Game+. To get it, make sure Lamia has only 1 battle encounter with Axel on stage 19. |
Unlockable - Stealth Wing (aka Stealth Boomerang) | |
| Stealth Wing 1 | Stay in Easy mode by getting very few skill points and when you get to Scenario 16 Gilliam´s Gespenst will have it equipped. |
| Stealth Wing 2 | Kill Carla in any of the first stages and when she joins you she'll have it equipped on the Randgrith. |
