Full list of all 40 Prodigal achievements.
The base game contains 0 achievements, and there are 2 DLC packs containing 40 achievements.
Found Ashwood his match.
Remember an old tune.
Help Hugh find himself and love.
Help Hugh one last time.
Defeat a masked foe.
Upgrade the Dread Hand
Hit gold cap in the casino!
Receive something of your father's.
Made a fair deal with Zaegul.
Help spy on some unsavory individuals.
Upgrade the Rust Knuckle
Complete Act 2.
Complete the game within 30 days. All in a month's work.
Married Keaton.
Completed the arena challenges.
Acquire the Anchor Greaves.
Complete Act 1.
Take care of a 'small favor'.
Complete the introduction.
Married Lynn.
Married River.
Married Caroline.
Attain max health.
Complete the game without any health upgrades.
Married Tess.
Complete the game with all altars broken.
Complete Kir Hasa's path.
Complete the game with at least one broken altar.
Married Tara.
Somehow marry Siska. . .
Complete the game with the Chaos Altar active.