Here is the full list of all 24 Indies' Lies achievements.
Input 'indieslies' on settings
Unlock all items
Unlock all creatures
Evelyn Story: Run into a girl Diego saved
Albert Story: Examine the Tainted first
Unlock all talents
Sigourney Story: Kill Knoor Elite
Unlock all character clues & camp achievements
Unlock all cards
Oleg Story: Take some money from the beggars
Complete a story mode run
Kill 100 bosses
Win 500 battles
Complete 'Tide of Steel' as Mechanist
Complete 'Riverbank Reminiscence' as Wizard
Unlock all partners
Complete 'Ashes of Sorrow' as Ranger
Die for the first time
Recruit lieutenant for the first time
Learn Talent for the first time
Merge Rune for the first time
Complete any roguelike run within 20 minutes
Complete level 20 on any adventure
Complete level 20 on all adventures