During the Phantom Zone Operation, on the first attempt at the fight, throw all of the Sunstone Crystals into the chasm before the timer expires on any of them, then defeat the Malfunctioning Jor-El A.I.
During the Phantom Zone Operation, on the first attempt at the fight, throw all of the Sunstone Crystals into the chasm before the timer expires on any of them, then defeat the Malfunctioning Jor-El A.I.