Here is the full list of all 35 Chainsaw Warrior: Lords of the Night achievements.
Kill 500 zombies
Murder the wildlife (Kill 200 animals).
Take 200 points of physical damage.
Take 200 points of Venom poisoning.
Punch Darkness.
Take 200 points of Radiation poisoning.
Lose your Laser Lance.
Kill 200 Zombies.
Destroy the Statue in a single round.
Beat the game on 'Normal'.
Encounter 3 traps in a row.
Gather over 10,000 points.
Unlock the ‘Jaguar’ weapon
Die in the jungle.
Lose a game.
Have your Reflex, HtH or Marksmanship reduced to 5.
Kill all 5 shades before defeating Darkness.
Avoid losing your chainsaw to the lunatic
Discover all endings.
Lose 100 games.
Lose your Laser Lance twice in a single game.
Kill 200 Moon cultists
Kill Darkness 25 times on any difficulty.
Beat the game on 'Hard'.
Beat the game on 'Classic.
Reach the last 5 cards of the Pyramid deck.
Beat game on Classic Mode 5 Times
Win game 3 times in a row in same session
Win a game with only the laser lance and fist as weapons (kit allowed)