Here is the full list of all 35 Shadow Man Remastered achievements.
Enter the horror again through the hardest of trials.
Defeat the Seraph Queen
Save the world without dying
Shoot down all helicopters in Gardelle County Jail, Texas.
Find every Cadeaux
Defeat Legion and stop the apocalypse
Unlock all Secrets
Open all Soul Gates
Fail to stop Legion from bringing about the apocalypse
Reach Shadow Level 10
Defeat Victor Batrachian
Defeat Jack the Ripper
Offer Cadeaux to all life altars
Find the second Violator
Defeat Avery Marx
Defeat Milton Pike
Acquire Swim Gad
Defeat Marco Cruz
Find an Accumulator
Bestow nightfall to Liveside
Reach Shadow Level 7
Find the Violator
Defeat a True Form
Acquire Walk Gad
Acquire Poigne
Unlock a Secret
Offer 100 Cadeaux to the Loa
Defeat Yort
Find a Retractor
Reach Shadow Level 4
Acquire Touch Gad
Find a piece of the L'Eclipser
Find a Voodoo weapon
Find and take a Dark Soul
Open a Soul Gate