STALKER 2: Unfinished Business Guide (Safe Codes & Secret Stash Location)

The Unfinished Business side quest in STALKER 2 sends players to Lab X-18 in hopes of finding an Emitter for Diode, the Slag Heap's resident tech. This underground lab is filled to the brim with spooky stuff, and more importantly, the decisions you make at the end of the quest will have a major impact on the rewards you get. If you're interested in getting the most loot out of this STALKER 2 quest, here's a full guide that also includes how to open the secret stash tied to it.