Use Fred's wormhole to return to G-SOPHIA.
See the true ending.
See the bad ending.
Defeat Leibniz in Area G.
Defeat EIR.
Defeat ATOM.
Obtain every item.
Counter each of Garuda's attacks with the right sub-weapons, then defeat it.
Trample over 40% of the field in Dungeon 1 on Montoj.
Defeat the boss mutant on planet Flosante.
Defeat the boss mutant on planet Montoj.
Defeat the boss mutant on Immigration Ship L-229.
Defeat the boss mutant in Area E.
Defeat the boss mutant on planet Divido.
Defeat the boss mutant in Area G.
Defeat powered-up Gonbei.
Defeat full-power GARUDA.