Where To Find Every Aurylene in Originium Science Park

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The Originium Science Park is the third main area you can explore in Valley IV in Arknights: Endfield. This place contains research labs where scientists perform experiments on Originium.

There are 30 Aurylenes scattered throughout this area, but you’ll only be able to collect all of them later in the story. Below is a guide to help you locate each Aurylene and how to reach them.

Control Center

The Control Center is situated here. To find the Aurylene, upgrade the Infra-Station Outpost to level 3, then raise and rotate the cargo to access it.

Location: Upgrade the Outpost, then move the cargo.

Route 5

On Route 5, you can find an Aurylene by destroying the rock with a crafted explosive—it’s beneath the rubble.

Location: Use an explosive to clear the debris and expose it.

Transport Nexus

In the Transport Nexus, there are several ways to find Aurylenes:

On top of the truck.
Destroy the Blight Core with a crafted explosive, then jump onto the boxes.
Cross a see-saw bridge.
Use the movable crates after crossing the see-saw bridges. Stand and wait for the Aurylene to fly over.
Continue in the main story until a bridge appears, then collect the Aurylene.
Near the Depot Node, on the bent UWST sign, use Scan to reveal the Aurylene at the mouth of a pipe.
Outside the lab, wait for the Aurylene to approach after a flight.

The Depression

In The Depression, the Aurylene is hidden behind rocks. Use crafted explosives to destroy the rocks, creating a clear path.

Location: Clear the debris to access the Aurylene.

Originium Science Park Itself

Within the park, there are several spots:

From the west entrance, follow the rooms to the left to find one.
Outside, use Scan to make it appear in the grass.
Take the elevator to the second floor; the Aurylene sits near a window.
Progress through Chapter I – Process IV: Mysterious Signal. On the second floor, when a glass pane is damaged, jump down. Destroy the Blight Core, then wait at the top of the zipline elevator for the Aurylene to arrive.
Inside the fence, use Scan to reveal it.
From the Cliffside Trail TP Point, run along the spike.
Chase it through the grass until it lands on a box.

Kohl Plant

In the Kohl Plant area, use crafted explosives to blow up the wall and get through.

Location: Blow up the wall, then find the Aurylene on the crates or jump onto the moving crane after climbing up the boxes.

Eco-Farm

The Aurylene here is next to the vat.

Location: Find it near the vat.

Infra-Station

Chase the Aurylene through the tunnel. Use the terrain to your advantage by following it till it’s in reach.

Location: Follow it through the tunnel.

Cliffside Trail

You can find the Aurylene by standing on the cliff’s edge, looking into the pond, and waiting for it to arrive. Alternatively, destroy the Blight Core outside the cave with a crafted explosive, then proceed inside.

Location: Wait by the pond or destroy the Core and go inside to catch it.

Research Center

Inside the Research Center, several spots provide opportunities:

From the west entrance, follow the rooms leftward.
Outside, use Scan to reveal it.
On the second floor, near a window.
During Chapter I – Process IV, jump down through the damaged glass pane, destroy the Blight Core, then wait atop the zipline elevator.
Inside the fence, reveal the Aurylene with Scan.
From the Cliffside Trail TP Point, follow the spike.
Chasing it through the grass until it perches on a box.

Summary of key locations

Destroy rocks or debris with crafted explosives.
Use scanning to reveal hidden Aurylenes outside.
Jump onto moving or elevated objects to reach high or tricky spots.
Wait for the Aurora to approach or fly into reach after disrupting its environment.

Each location provides specific instructions, usually involving environmental interactions like explosives, jumping, or revealing secrets with Scan. Follow these guides to find all the Aurylenes in the Originium Science Park efficiently.