Find secret exit from lab is a storyline task that is assigned in the S.T.A.L.K.E.R.: Lost Alpha standalone mod.


  • There is no mission briefing for this task. It is inherited on completion of the preceding task, Disable psy-brain power supply.
  • This is a very straightforward continuity mission navigating towards the map marker in the player's mini-map.


  • There are two exits from the main lab area.
  • Both are on the same level as the middle backup switch.
  • The one where the player entered has a shelf unit with some food loot on it. Taking this (incorrect) exit path will spawn a Pseudogiant, several more Zombies and a few Snorks further on.
  • The other exit (without a shelf unit) is the correct one and generally resembles the level exit seen in the Base Game.
  • The only opposition will be a Burer and occasionally an errant Pyrogeist.
  • The path is one-way with the transition taking the player back to the Concrete Factory level.