| Unlockable | How to unlock |
|---|
| Sound Test | Beat the game once. |
| TCK Assault Wanzer for the USN Story | Beat the USN story for the first time. |
| Buren Wanzer for the OCU Story | Beat the OCU story for the first time. |
| x0.8 and x1.2 Difficulties | Beat the game once. |
| x0.5 (overrides x0.8) and x1.5 Difficulties | Beat the game twice. |
| x2.0 Difficulty | Beat the game three times. |
| x5.0 Difficulty | Beat the game four times. |
| x10.0 Difficulty | Beat the game five times. |
