Surviving the Game as a Barbarian

After about three meters, the passage opened into a room resembling a control center.

Rectangular glass panels covered the walls, showing real-time status of every location inside the building.

Also...

‘There are a lot of controls.’

There were so many buttons and levers it looked like an airplane cockpit.

“Yandel.”

Turning at Amelia’s call, I saw through one screen the room where our trapped exploration team members were held.

‘No wonder I couldn’t find it no matter how much I searched.’

The room had no door.

Instead, dozens of rails connected in and out, meaning movement was possible only via rails...

‘Now I roughly understand how we were supposed to get to that room.’

You had to board the correct rails and move in the precise order, like solving a puzzle mini-game.