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