Here is the full list of all 40 Redeemer: Enhanced Edition achievements worth 1,000 gamerscore.
Add a bit of pacifism to this bloodbath. Chapter 6
Destroy more than 50% of the walls in Chapter 14
Shut down the engines in Chapter 15
This is a zero-waste production facility. Chapter 13
Clean out the greenhouse in Chapter 8
Who's there? Chapter 3
Cook some kebabs in Chapter 5
Do it the oldschool way in Chapter 2
Let the others do your work in Chapter 7
Shoot 500 enemies
Mince some meat in Chapter 11
Complete the game
End the rivalry once and for all
Kill 150 enemies using the environment
Execute 300 enemies
Defeat the guardians.
Parry 300 times
Restore 10,000% of health
Break 100 weapons
Perform 100 stealth kills
Kill 75 enemies using the environment
Kill five enemies simultaneously
Kill three enemies simultaneously
Parry 50 times
Shoot 50 enemies
Win the duel against an old firend.
Turn the ruins into a crypt in Chapter 4
Restore health from near death to full
Perform 40 stealth kills
Execute 20 enemies
Kill 25 enemies using the environment
Feed the fish in Chapter 1
Kill two enemies simultaneously
Be quicker than the big guys in Chapter 9
Be careful with the glass in Chapter 10
Forward, Forward, High Punch. Chapter 12
Complete the game on hardcore mode
Kill 3 enemies while Vasily is near death
Complete every chapter without dying
Beat all Arena levels