Kill all 5 shades before defeating Darkness.
Avoid losing your chainsaw to the lunatic
Destroy the Statue in a single round.
Die in the jungle.
Discover all endings.
Lose a game.
Lose 100 games.
Have your Reflex, HtH or Marksmanship reduced to 5.
Punch Darkness.
Lose your Laser Lance.
Lose your Laser Lance twice in a single game.
Murder the wildlife (Kill 200 animals).
Kill 200 Zombies.
Kill 200 Moon cultists
Kill Darkness 25 times on any difficulty.
Beat the game on 'Normal'.
Beat the game on 'Hard'.
Beat the game on 'Classic.
Take 200 points of Radiation poisoning.
Take 200 points of physical damage.
Take 200 points of Venom poisoning.
Encounter 3 traps in a row.
Reach the last 5 cards of the Pyramid deck.
Gather over 10,000 points.
Unlock the 'Jaguar' weapon
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)
Kill at least one Monkey, Jaguar, Crocodile, Zombie, Cultist, Mutant, Aberration, and the Darkness in a single game
Kill at least one Monkey, Jaguar, Crocodile, Zombie, Cultist, Mutant, Aberration, and the Darkness in a single game on Classic Difficulty
Kill the Suicide Cultist with the Implosion Vest
Have a Chainsaw destroyed while having the Knife still in your inventory
Kill the Flame Thrower Cultist with the Flame Thrower
Kill the Jaguar Matriarch and her guardians in a single attack