Receive your first gun
Acquire all eight standard weapons
Take a selfie
Die 50 times
Get 150 headshot kills
Get 300 headshots
Get 25 kills with gas tanks
Kill 100 robots
Kill 100 aliens
Beat the game without dying (from a fresh save slot)
Pour the sacred goblet out on the floor
Survive your health reaching 2% or below
Get 25 kills with grenades
Unlock every entry in the Encyclopedia
Finish the story
Activate the Vortex Propagator
Defeat the Hummingbird
Escape the Archyosathus
Join the Automata Collective in the Autonican Civil War
Join the Church in the Autonican Civil War
Strike a bargain with Nani
Commune with Kauboi
Find all six secret weapons
Take 20 photos
Fulfill your purpose.
Acquire Kauboi's Revolver
Defend the Iron Chub
Get a score of 800 or higher in NaniRun
Defeat the Igneosaur
Defeat a Centaur
Defeat the Saplord
Defeat General Sintho
Defeat Maharishi Ghronto
Defeat the Big Fish
Defeat the Seer
Defeat Cyberjoseph
Defy fate.
Kill 500 aliens
Kill 500 robots
Acquire the Gordle Pun
Acquire the Nostalgic Pistol
Acquire the Aetherian Quad Bow
Acquire the Annihilator Prototype
Acquire the Finger Gun
Unlock all mods for one weapon
Unlock all weapon mods
Beat the game without unlocking any weapon mods (from a fresh save slot)
Kill 5 or more enemies with a single Meat Nailer shot
Defeat a Bonehead Monarch
Complete the game as Nani (from a fresh save slot)
Complete the game as Officer 13 (from a fresh save slot)
Complete the game as Brian (from a fresh save slot)