Full list of all 45 The Walking Dead: Saints & Sinners achievements. It takes around 20-25 hours to unlock all of the achievements on Windows.
Give up a total of 10 items to survivors in need.
Unlock all craftables and complete the story
Unlock all craftables (including found recipes)
Survive a stirred herd for 2 minutes
Collect every angel statue and bring them back to the bus
Craft and eat one of each craftable food item
Survive 30 complete days in New Orleans (waking up, traveling to a location, and sleeping at night)
Kill 10 elite walkers by braining them with the Esteemed Mortal
Ignite a propane tank with an explosive arrow
Open every safe
Eat 10 low quality food items
Decide May's fate
Speak to a character while in guts-mode
Decide Casey's fate
Use guts-mode 15 times.
Get the key to the Reserve
Eat 10 different food items in one day cycle
Meet Georgia
Meet JB
Visit all locations
Craft all types of meds and bandages (1 of each)
Fully Upgrade the Survival Station
Craft 5 different items from the Gear Station
Find an important Ambre Drawing
Fully Upgrade the Gear Station
Climb a total of 50 meters.
Kill 10 enemies with propane tank explosions
Collect 5 pillows and bring them back to the bus
Craft 5 different items from the Survivalist Station
Fully Upgrade the Gun Station
Brain 100 Walkers
Grapple with walkers 50 times
Score a basket in the Rampart gymnasium with a basketball
Eat 3 Twinkle Toes
Kill 30 humans
Repair the first pump
Craft 5 different items from the Gun Station
Brain 20 walkers with a screw driver
Meet May
Take medicine while you have no trace of sickness
Kill 13 walkers with a spiked baseball bat
Kill 3 enemies in a single propane tank explosion
Fill every slot in your backpack
Make Contact with Casey
Kill 15 unaware enemies