Beat the Metal Master in Chemical Plant and obtain Land Core 1
Meet Emil's butler and obtain Land Core 2
Beat the Metal Master in Army's Area and obtain Marine Core 1
Save Emil in Air Front and obtain Sky Core 1
Beat the Metal Master in Radar Base and obtain Land Core 3
Beat the Metal Master in Desert Land and obtain Marine Core 2
Beat Marine in Ever Green and obtain Marine Core 3
Save Bow and obtain Sky Core 2
Save Marine and obtain Sky Core 3
Beat Metal Master Tetsuo
Beat Metal Master Xenon
Defeat HEX and activate the Eriko Program
Obtain the special Land Core
Obtain the special Marine Core
Obtain the special Sky Core
Defeat Badoh in the Battle Arena
Defeat Dick in the Battle Arena
Defeat Bow in the Battle Arena
Defeat Dolfi in the Battle Arena
Obtain Scan Data for Bow's Buster: B. Wiz
Obtain Scan Data for Dick's Buster: B. Gail
Obtain Scan Data for Tetsuo/Xenon's Busters: B. Tyrano / B. Galeous
Obtain Scan Data for the final Buster: B. Knight
Obtain Scan Data for all non-unique busters
Find all 12 Recipes
Listen to the explanation of the Flip Battle
Set Battle Capsules to be thrown manually in the Battle Arena