Clear the game on normal difficulty

Clear the game on very hard difficulty

Defeat Giant Zombies on Hard difficulty

Defeat the Watcher on Hard difficulty

Defeat Giant Zombies on Very hard difficulty

Defeat the Watcher on Very hard difficulty

Clear Cyborg Brute on Hard or higher difficulty

Clear Cyborg Brute 4 times on Hard difficulty or higher

Clear Hard or higher difficulty as Natalia

Clear Cyborg Brute on hard or higher difficulty with only a whip or whip

Complete 5 Research

Complete 10 Research

Complete 20 Research

Open up to 5 slots on one weapon

Unlock Eric

Unlock Fael

Unlock Margot

Unlock Natalia

Unlock Benedict

From day 2, clear the game using only [Medieval] weapons

From day 2, clear the game using only [Arrow] weapons

From day 2, clear the game using only [Throwing] weapons

From day 2, clear the game using only [Tool] weapons

From day 2, clear the game using only [Civil] weapons

Clear Hard or higher difficulty with Jack

Clear Hard or higher difficulty with Walza

Clear Hard or higher difficulty with Knox

Clear Hard or higher difficulty with Gregory

Clear on Hard or higher difficulty with Catherine

Clear on Hard or higher difficulty with Eric

CClear on Hard or higher difficulty with Margot

Clear on Hard or higher difficulty with Fael

Clear on Hard or higher difficulty with Benedict

Clear on Hard or higher difficulty with Natalia

Kill 500 zombies

Kill 1000 zombies

Clear Hard or higher difficulty within 10 days

Clear Very Hard or higher difficulty within 10 days

Clear difficulty level above Hard without wearing armor

Clear difficulty level above Hard without using the warehouse

Clear the game without crafting a weapon

Clear Hard or higher difficulty without switching weapons

Clear the game without consuming attribute points