Full list of all 83 STRANGER OF PARADISE FINAL FANTASY ORIGIN achievements. It takes around 60-80 hours to unlock all of the achievements on Windows.
Acquired all achievements.
Completed every side mission.
Maxed out your affinity with the Tonberry Blacksmith.
Completed over thirty rift labyrinth floors.
Used dimension bringer.
Received an accessory from Gilgamesh.
Gave an elixir to a magic pot.
Obtained a relic with blessings from 12 different summons.
Used a job crest at the smithy.
Completed the additional mission "Distant Memories: Supreme Illusions."
Completed the additional mission: "Chaos Rift - Battle on the Big Bridge."
Defeated Jack Garland.
Defeated Light of Order.
Used replication at the blacksmith for the first time.
Achieved MASTER★★★★ rank for a job.
Defeated From Hell Risen.
Acquired Garland's armor.
Defeated the Transcendent.
Defeated a manikin.
Maxed out your affinity with the discarded organic reconnaissance unit.
Defeated a death machine in the rift labyrinth.
Unlocked all jobs.
Unlocked the paladin.
Unlocked every panel in the marksman job tree.
Unlocked the blue mage.
Fully upgraded the special effect of a piece of equipment.
Completed the additional mission: "Ebon Memories: Hope Within Despair."
Unlocked the entirety of the evocation or ultima tree for any job.
Unlocked the void knight.
Unlocked the tyrant.
Summoned your first monster.
Encountered a chaos event.
Unlocked the dark knight.
Unlocked the sage.
Completed a floor of the rift labyrinth.
Completed the mission "Cornelia's Hope."
Unlocked the summoner.
Unlocked the class tree.
Acquired a rat tail.
Completed a mission with a dragon king trial enabled.
Unlocked the gambler.
Talked to Bahamut via Conversations with Bahamut.
Completed the game on CHAOS difficulty.
Completed a level 200 mission or higher on CHAOS difficulty.
Completed the mission "Light of Possibility."
Unlocked the hunter.
Acquired an anima crystal.
Unlocked every job affinity bonus for a single job.
Used a master point.
Acquired an artifact.
Unlocked the cyclic warrior.
Completed "A Fraught Journey."
Completed "The Suffering of Fools."
Unlocked the assassin.
Completed "Remembering Home."
Unlocked the evoker.
Unlocked the liberator.
Unlocked the breaker.
Completed "Schemes of the Past."
Unlocked the ninja.
Completed "Memories of Water."
Completed "To Remember."
Used a weapon ability for the first time.
Completed "Memories of Earth."
Completed "Phantoms of the Past."
Completed "Memories of Fire."
Completed "Memories of Poison."
Completed "Memories of Wind."
Equipped a ★4 or better accessory.
Unlocked every panel in the job tree for a single job.
Completed "A Familiar Place."
Equipped a staff.
Defeated a cactuar.
Completed "Natural Distortion."
Completed "Audience with the Dark Elf."
Unlocked an advanced job.
Completed "The Journey Begins."
Completed a side mission.
Completed "Illusion at Journey's End."
Defeated a tonberry.
Acquired an anima shard.
Equipped a gun.
Used soul burst for the first time.