Here is the full list of all 35 Gods Will Be Watching achievements.
Get to the peak with everybody alive
Have Donald lead the climb more than anyone else
Reject all the shrine offerings
Don't use the doctor's shots on anyone
Get to the peak in less than 32 turns
Don't shoot a single bullet
Don't let oxygen go below 18%
Complete the level without persuading anyone
Don't use the kid
Don't let more than ten million people die
Beat 4 enemy patrols using just one soldier
Reach the camp with 7 members alive
Don't spend more than 25 hours sleeping
Never use more than 3 hours to travel between zones
Reach the camp before the estimated time of departure
Give all speeches successfully
Repair the radio in just a week
Don't let anyone become depressed
Have more than 15 bullets when rescued
Keep everybody alive
Have a character's performance over 250%
Produce a safe antidote in less than 5 hours
Discover the cure in less than 20 hours
Inject a lethal shot into someone without killing them
Keep Burden & Jack in one piece
Don't let Burden get burnt
Don't beg
Don't confess a single time
Tell more than 8 successful lies
Get more than 50% of the hack progress via hack boost
Don't negotiate with the guards
Keep all the hostages alive
Don't use the break room
Cure 3 legs injuries