Quake

Sink the Horror Electric
Rare

Complete Quake Episode 1: Dimension of the Doomed in single player.

Bottom of the Well
Rare

Complete Quake Episode 2: The Realm of Black Magic in single player.

Beneath the Blue Chambers
Ultra Rare

Complete Quake Episode 3: The Netherworld in single player.

The Last Unexplored Path
Ultra Rare

Complete Quake Episode 4: The Elder World in single player.

Indigestion
Ultra Rare

Defeat Shub-Niggurath in single player.

Gateway Traveller
Ultra Rare

Complete Scourge of Armagon Episode 1: Fortress of the Dead in single player.

Dominated Dominion
Ultra Rare

Complete Scourge of Armagon Episode 2: Dominion of Darkness in single player.

Arma-gone
Ultra Rare

Complete Scourge of Armagon Episode 3: The Rift in single player.

Overlord Overdone
Ultra Rare

Complete Dissolution of Eternity Episode 1: Hell's Fortress in single player.

Dragonslayer
Ultra Rare

Complete Dissolution of Eternity Episode 2: The Corridors of Time in single player.

The Year Zero
Ultra Rare

Complete Dimension of the Past in single player.

Vengeance Denied
Ultra Rare

Complete Dimension of the Machine in single player.

Vertical Vengeance
Rare

Find the secret exit in Quake Episode 1: Dimension of the Doomed.

Nevermore
Ultra Rare

Find the secret exit in Quake Episode 2: The Realm of Black Magic.

The Hot And Winding Road
Ultra Rare

Find the secret exit in Quake Episode 3: The Netherworld.

Into Sandy's City
Ultra Rare

Find the secret exit in Quake Episode 4: The Elder World.

Military Complex
Ultra Rare

Find the secret exit in Scourge of Armagon Episode 1: Fortress of the Dead.

The Gremlin's Domain
Ultra Rare

Find the secret exit in Scourge of Armagon Episode 2: Dominion of Darkness.

A Long Yard
Ultra Rare

Find the secret exit in Scourge of Armagon Episode 3: The Rift.

The House of Doom
Ultra Rare

Find the secret exit in Dimension of the Past.

Sandy's Room
Ultra Rare

Find the secret exit in Dimension of the Machine.

The Well of Wishes
Ultra Rare

Find the Well of Wishes in the Crypt of Decay.

You're not supposed to be here!
Ultra Rare
Friendly Fire
Common

Kill a monster with another monster's attack.

Discharge
Ultra Rare

In deathmatch, electrocute an enemy in water without dying.

The Shambler Dance
Rare

Kill a shambler before it is able to cast its lightning attack.

A Close Shave
Ultra Rare
The Painless Maze
Ultra Rare

Complete E4M6: The Pain Maze on Nightmare without taking damage.

Slipgate Pacifist
Ultra Rare

Complete E1M1: The Slipgate Complex on Nightmare without firing a shot.

Shub's Bud
Ultra Rare

Complete Quake on Nightmare in single player.

Scourge Done Slick
Ultra Rare

Complete Scourge of Armagon on Nightmare in single player.

Rogue Ranger
Ultra Rare

Complete Dissolution of Eternity on Nightmare in single player.

Otherworldly
Ultra Rare

Complete Dimension of the Past on Nightmare in single player.

Machinehead
Ultra Rare

Complete Dimension of the Machine on Nightmare in single player.

35
1,000
1,186
155
113
Developer
ID Software
Publisher
Bethesda Softworks
Platforms
Xbox One