Secret #13 – The CCTV Room After clearing the hangar, go up the stairs to the observation deck. There is a door labeled "Security." It's locked unless you have the keycard from Mission 13. Use it. Inside: Sniper Rifle and a Scope upgrade.
Secret #14 – Behind the Fuel Tanks Outside, in the tank farm, circle around the largest spherical tank. A ladder goes down to a drain. Not a ladder—a hidden passage. Go down. Contains $2000 credits and a Heavy Armor Vest.
Secret #6 – Computer Core Cache In the room filled with blinking mainframe computers, destroy all the monitors on the central console. One of them shatters to reveal a hidden slot. Contains: Upgrade: Running Speed +1. alien shooter 2 reloaded all secret place
Secret #7 – Ventilation Shaft After the room with the first Scientist NPC, instead of taking the obvious door, turn right. A vent cover is loose. Crawl through. Leads to a small room with a Rocket Launcher (with 3 rockets).
Secret #24 – Before the Boss – Last Stash Right before the final boss door, there is a long hallway with pulsating red lights. Halfway down, the left wall has a panel that is slightly brighter than the rest. Shoot it. Hidden compartment: Full health kit, 10,000 credits, and a Nuclear Grenade (one-hit kill on anything but the final boss). Secret #13 – The CCTV Room After clearing
Before we dive into the list, understand the rules of Alien Shooter 2 secrets:
Let’s begin the hunt.
Secret #4 – Under the Stairs Just after the first save point, you descend a set of metal stairs. Instead of going forward, walk under the staircase. A small alcove contains a Flak Jacket (+20% armor).
Secret #5 – The Drain Pipe In the large circular room with four tunnels, look for a drain pipe on the north wall that has water trickling out (most don't). Shoot the grate. Behind it: 2x Frag Grenades and a Energy Cell. Before we dive into the list, understand the
Alien Shooter 2 features several secret levels that do not appear on the main mission select screen unless you unlock them. To access these, you usually have to find a specific hidden area within a regular level that contains a teleporter or exit point.
Here are the most well-known Secret Levels and how to find them: