DukeHiru

Twofer Knocked out two or more enemies using the same Gas Bolt.

Trade Secret Trade In five items of the same quality to receive an item of the next-highest quality

Congratulations on your driver's licence! Reach the end-boss of any level using boost only

Hand To Hand Master - Kill 50 Helghast using Brutal Melee Killed 50 Helghast using Brutal Melee

No, I'm Athena! Killed 100 enemies with the Aspis.

Paid in Full Completed Burial at Sea - Episode 2.

Maiden Astraea's Trophy Slayer of Demon “Maiden Astraea”

Gnawing Covenant Discover the covenant of rodents

Interplanetary Fracking Blow a hole in Mars

Thumbs Down Best the Gladiator in the coliseum

Unforeseen Consequence You convinced Zeke Sanders to let his hostage go.

Homemaykr Spend 8 Sentinel Batteries in the Fortress of Doom in a single save slot

Sand Warrior Kill 300 enemies

I'm a Member of S.T.A.R.S. Finish the game saving Chris and Barry using Jill.

Cartographer Create an Adventure Map

Mission Accomplished Complete Not a Hero on Easy or Normal difficulty.

Extra Extra Lives Pick up 20 Extra Lives Total in a single save slot

King of the Crystals Fully upgrade Health, Armor, or Ammo in a single save slot

That's More Like It Successfully complete a 1000+ hit combo

Turned Every Stone Find all grandmaster diagrams for each witcher school.

Iron Keep Bonfire Light the primal bonfire in the Iron Keep

il Principe Receive 100% synch in ACB and full synch in all missions of the Da Vinci Disappearance.

Brightstone Bonfire Light the primal bonfire in Brightstone Cove Tseldora

Savior of Mefitis Save all humans on Mefitis

Rune Stones Acquire the rune stones.

Night Terrors Complete "Lost in Nightmares" on Professional.

Not Just Any Object Obtain the Stone & Metal Object using Chris.

Sad Way to Go Kill an enemy with the slide attack

Gulch Bonfire Light the primal bonfire in the Black Gulch

Julius Caesar Win every trophy.

Supreme Weapon Reinforce a weapon to its limit

Paragon Opt out of putting poison ivy into Gianni's laundry

Brilliant Covenant Discover a most brilliant covenant

Dressed to Kill Unlock the bonus for equipping all the witcher gear elements from one School.

Pacifist Make it through the mire in one go without swatting any mosquitoes

Yummy Cabbage picnic

No stone unturned Find every secret

False King's Trophy Slayer of Demon “False King”

Army of Darkness Shot out the 4 lights with 4 bullets in Night Shift

Lights Out You deactivated at least 5 security systems on Kingsparrow Island

Looking Glass Knight Defeat Looking Glass Knight

Reflections on Disembodiment Inherit equipment from the head of Vengarl

Humanist Save all humans

Cosmic Completionist Discovered all named locations.

Reforged and Refueled Acquire a new Crucible in Taras Nabad

Ice To Meet You Shattered 3 frozen enemies with a single slam attack.

Carry on, nothing to see here Complete all levels on Experienced difficulty

Eight Time Champion Complete all 8 Gauntlet Challenges on Annihilation Nation

Reflect On How To Score Kill 25 enemies with the Refractor on Marcadia

Herbicide Defeat Plant 42 using Chris.