Here is the full list of all 77 Dead Age achievements.
Complete the game without falling in love.
Unlock the bare minimum success ending.
James reaches camp alive.
Unlock the early ending on day 20.
Larissa reaches camp alive.
Complete the game in love with Jennifer.
Complete the game and save the world.
Complete with game and defeat the punks.
Defeat 10 soldiers.
Defeat 10 undead cowboys.
Defeat 10 scientists.
Defeat 3 undead cowboys.
Defeat 3 scientists.
Defeate 10 undead punks.
Survivor Terence
Defeat 10 German Shepherds.
Survived until day 33.
Accept six trade offers made by the hungry family.
Defeat 10 undead scavengers.
Defeat 10 undead soldiers.
Sharon reaches camp alive.
Defeat 10 infected patients.
Defeate 3 undead punks.
Defeat 3 undead scavengers.
Defeat 3 infected patients.
Defeat 10 undead civilians.
Defeat 3 undead civilians.
Mason reaches camp alive.
Rescue 10 civilians.
Defeat 10 scavengers.
Defeat 3 bosses.
Defeat 10 undead prisoners.
Defeat 10 undead cops.
Buy six objects at the shop.
Survived until day 20.
Defeat 3 German Shepherds.
Rescue 6 civilians.
Defeat 10 punks.
Accept three trade deals made by the hungry family.
Turn down three offers made by the hungry family.
Buy three things at the shop.
Mary reaches camp alive.
Defeat 3 undead soldiers.
Defeat 10 Ragers.
Defeat 3 undead prisoners.
Make a purchase at the shop.
Craft six items.
Survive 10 encounters in which attackers approach in waves.
Defeat 3 undead cops.
Defeat 3 scavengers.
Defeat 10 Wolves.
Defeat 3 Ragers.
Survive for 10 or more days.
Jennifer reaches camp alive.
Defeat 3 punks.
Defeat 3 soldiers.
Defeat 10 Cheerleader.
Craft three items.
Jamal reaches camp alive.
Defeat 3 Wolves.
Rescue 3 civilians.
Survive 3 encounters in which attackers approach in waves.
Lydia reaches camp alive.
Hank reaches camp alive.
Liz reaches camp alive.
Defeat 10 Bitten Pedestrians.
Defeat 10 suits.
Defeat 3 Cheerleader.
Survive for 3 or more days.
Craft an item.
Bill reaches camp alive.
Defeat 3 suits.
Defeat 3 Bitten Pedestrians.
Unlock the early ending in the desert.
Unlock the ending in which you fail to reach the bunker.
Complete the game in love with Larissa.
Complete the game in love with Lydia.