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