Successfully complete the indicated stage of the Prologue to unlock the corresponding part:
Advanced Chips: Stage EX 1
Expert Chips: Stage EX 2
Moon Shadow OKE Fuselage: Stage 6
Hardware Design options
Successfully complete the indicated stage of the Prologue to unlock the corresponding option under the Hardware Design screen. Note: To unlock the "OKE Tuning" option, win all twenty Premium Battles.
Armament: Stage 4
Armor: Stage 6
CPU: Stage 5
Simulation option
Successfully complete Stage 3 of the Prologue to unlock the "Simulation" option under the OKE Design menu.
Team Formation option
Successfully complete Stage 7 of the Prologue to unlock the "Team Formation" option under the Briefing menu.
Scenario Mode and Battle Mode options
Successfully complete Stage 9 of the Prologue to unlock the "Scenario Mode" and "Battle Mode" options.
BGM Select option
Get a "Gold" rank in all twenty Premium Battles to unlock the "BGM Select" option under the Battle Mode menu.