Here is the full list of all 44 SteamWorld Quest: Hand of Gilgamech achievements.
Complete the Midas Grand Prix.
Defeat a certain boss before it can use Hell's Tokamak.
Deal a total of 100,000 Arcane damage.
Deal 20,000 or more damage with a single hit.
Play six cards from your hand in one turn.
Inflict Burn, Bleed, Poison and Despair on the same enemy.
Have 12 instances of negative status conditions affecting foes at the same time.
Raise a hero's Strength bonus to +7 grades or more.
Complete the Abyssal Cup.
Deal a total of 100,000 Frost damage.
Defeat Mechathiranos.
Perform 100 Tag Team Combos.
Defeat the Dark Lord.
Loot all treasure chests.
Deal a total of 100,000 Storm damage.
Evade attacks 50 times.
Craft every punch card available at the mysterious merchant's.
Defeat the Teras Koloss.
Deal a total of 100,000 Fire damage.
Complete the Coglin Cup.
Heal a total of 50,000 points of health.
Spend 10,000 gold.
Heal a hero from less than 5% health to full with a single card.
Spend 10 Steam Pressure on a single card.
Defeat Headmistress Hyapathia.
Deal a total of 100,000 Physical damage.
Break 250 world objects.
Recruit Tarah & Thayne.
Hit innate elemental weaknesses 100 times.
Fully upgrade a punch card.
Upgrade a punch card.
Defeat Captain Canary and the Narcassian Dragon.
Recruit Orik.
Perform 100 Heroic Chains.
Redraw cards 100 times.
Loot 10 treasure chests.
Buy an item from the traveling merchant.
Craft a punch card.
Find a secret room.
Use a recovery item in battle.
Recruit Galleo.
Change a hero's deck.
Defeat Gomphus.
Scrap three enemies with a single card.