Here is the full list of all 31 Pon Para and the Unconquerable Scorpion achievements.
Ensure the Street of the Banana Sellers thrives after you leave.
Ally with the Satraps against the Unconquerable Scorpion.
Ally with Empress Zoriza against the Unconquerable Scorpion.
Uncover all the secrets of the Sunrise House.
Achieve legendary competence in a skill.
Recruit ten or more troop types for your army.
Assassinate King Hyras.
Free Princess Hyranni from Teijia's control.
Never kill.
Kill at least 20 intelligent foes in battle.
Kill Vankred and scatter his dark army.
Train your allies in three advanced skills.
Never suffer a serious wound or scar.
Unite Shalmek's warring political factions.
Romance the Stormraider.
Romance the ferox.
Romance the princess.
Romance the empress.
Romance the spy.
Romance the satyr.
Romance the philosopher.
End the game with Innovation and Trickery at 70+.
End the game with Honesty and Mercy at 70+.
End the game with Command and Wrath at 70+.
End the game with Counsel and Tradition at 70+.
Steal the Five Eyes of Acamon.
Control three sections of territory in Shalmek.
Find the tablet-thief.
Destroy the Unconquerable Scorpion with the Red Sword of Heaven.
Destroy the Unconquerable Scorpion with Raun.
Destroy the Unconquerable Scorpion with the Wisdom Engine.