Quake II 64: Enter an alternate timeline, and destroy the Guardians

Unlocked: 15 Nov 2023 17:02:30

Ground Zero: Find and eliminate the Strogg's great weapon, the Gravity Well

Unlocked: 14 Nov 2023 18:12:40

The Reckoning: Infiltrate the Strogg Moon Base, and destroy the fleet

Unlocked: 11 Nov 2023 14:28:58

Call of the Machine: Collect all six Data Discs, and defeat the Strogg Creator

Unlocked: 11 Nov 2023 09:46:35

Quake II: Neutralize Strogg leader's communication system

Unlocked: 02 Sep 2023 17:42:36

Quake II: Close main hangar bay door and destroy the Black Hole Generator

Unlocked: 02 Sep 2023 14:29:54

Quake II: Find and destroy the Strogg's planetary defense system, the Big Gun

Unlocked: 02 Sep 2023 08:14:47

Quake II: Infiltrate and destroy Strogg main reactor

Unlocked: 02 Sep 2023 08:11:04

Quake II: Shut down all machines in the Strogg processing plant

Unlocked: 01 Sep 2023 07:16:23

Quake II: Navigate the mines to find a service entrance to the factory

Unlocked: 28 Aug 2023 18:48:06

Quake II: Enter the security pyramid and destroy the security grid protecting the industrial region

Unlocked: 28 Aug 2023 17:47:00

Quake II: Destroy the Strogg logistical train and restore power to key warehouse components

Unlocked: 26 Aug 2023 14:26:41

Quake II: Establish a communication link to the command ship

Unlocked: 17 Aug 2023 12:02:46