Full list of all 64 Shadow Warrior 2 achievements. It takes around 40-50 hours to unlock all of the achievements in the base game on Windows.
The base game contains 59 achievements, and there is 1 DLC pack containing 5 achievements.
Defeat Alpha R-XIII in side mission: Monster Tea Party
Electrocute 200 enemies
Set 200 enemies on fire
Defeat Gun Fury in side mission: Demon Trafficking
Perform 100 kills when enemy's grasped by Grip of Darkness
Defeat Corrupted Kamiko
Defeat ST-RC1 Titan in story mission: Zilla Attack
Develop any character to level 25
Collect 500 upgrades
Defeat Transistor ZL-260 in story mission: Industrial Espionage
Shatter 100 frozen enemies
Defeat The Chef in side mission: The Cookery
Defeat Unit-64 Commodore in side mission: Ninja'd Scrolls - Part 3
Defeat The Guard in side mission: Ninja'd Scrolls - Part 2
Collect 1000000 zillyen
Kill 500 enemies
Kill 10 Bunny Lords
Develop any character to level 10
Find 5 secrets
Defeat Vicious Sentinel in side mission: Chi-ters
Defeat The Sharpest Spike in story mission: Hot Blooded
Kill 100 enemies
Defeat Lieutenant Akimbo in story mission: My Hero
Unlock all achievements
Complete the game on Tiny Grasshopper difficulty
Complete the game on I Have No Fear difficulty
Complete the game on Who Wants Wang difficulty
Complete the game on No Pain No Gain difficulty
Defeat Devouring Kamiko
Defeat Zilla Mechanoid
Defeat Ancient Goddess Ameonna
Develop any character to level 50
Kill 2500 enemies
Find 15 secrets
Find 50 secrets
Collect 10000000 zillyen
Collect 200 unique upgrades
Collect 100 legendary upgrades
Craft 100 upgrades
Craft 30 legendary upgrades
Perform 200 Special Attack kills
Perform 100 acid corpse explosions
Perform 100 weakspot kills
Perform 50 Vanish kills
Defeat Frozen Widow in side mission: Ninja'd Scrolls - Part 1
Defeat Shady Rascal in side mission: Flirty Fishing - Part 2
Defeat Queen of D.O.L.L.s in side mission: Flirty Fishing - Part 3
Defeat Old Fart in side mission: Flirty Fishing - Part 1
Defeat Apprentice of Musashi in story mission: Ancestral Ties
Defeat Magmator of the Devil Mountain in story mission: Body Shaking
Defeat Lord Destroyer in story mission: All in the Family
Defeat Eradicator in side mission: Stop the Propaganda
Defeat Colonel Fasthand in side mission: Heisenberg - Part 2
Defeat The Toxitor in story mission: Stop the Ooze
Defeat Captain Lo-Gan in side mission: One More Thing
Defeat The Highest Priest in side mission: Heisenberg - Part 1
Defeat The Lord of War in side mission: Heisenberg - Part 3
Defeat TL-Devourer in story mission: Corporate Shill
Defeat Resistor ZL-260 in story mission: Violent Takeover
Complete any trial of The Way of the Wang
Complete Trials of Infusion, Embedding, Purification and Trial of the Ancient God
Collect 100 Orbs of Masamune
Collect 1000 Orbs of Masamune
Collect 10000 Orbs of Masamune