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 powered-up Gonbei.
Defeat full-power GARUDA.
Respond to each Garuda attack with each specific sub-weapon and set all Garuda's Enhance Flags
More than 40% of the farm was devastated.