Nov 30, 2025

Ayasa: Shadows of Silence Walkthrough Part 4 – The Lab

Ali Amir

Discover everything you need to know about the Lab walkthrough in Ayasa: Shadows of Silence, including how to progress in it.

Ayasa: Shadows of Silence is a dark 2.5D platforming horror adventure game that blends twisting mechanics and lethal monsters. Progressing in the lab can be challenging due to poisonous gas leakage. Turn off any wall you find on your way to make a new path to progress. Be aware of the monster with a brain sign over it, as it can see you while you’re using the stealth ability. Learn how to navigate through the lab and escape from the deadly monsters.

For more information on Ayasa: Shadows of Silence, check out its official Steam page here.

The Lab Walkthrough

The Lab Walkthrough

After you’ve escaped the hand monster chasing you in the Ritual Town, you will reach a new zone. Just run along and reconstruct the door to get inside the lab area. It’s a spooky area with big monsters lurking in the background.

Water Tunnel

Go through the small opening and keep moving ahead. The water is flowing here very fast, so you can’t progress here till the water flow stops. Turn to the left and approach the pipe. Interact with the wheel and rotate it completely. Turn off all the valves to stop the water. You need to turn off all the valves here.

Once the water completely stops, you need to get inside the tunnel on the right. Keep moving inside the tunnel and jump over the platform at the end. The platform will rise, and you will find yourself in a Lab.

Path To Reach Electric Machine

Once you reach the top floor, turn to the right and keep moving till you find a platform coming down. Go over the platform to move upward. Jump to the right when the platform reaches the maximum height. Be aware of the deadly monster here. Turn on the crouch mode and pass through the door.

Take the stairs to move down and turn back, and approach the button to interact with it. Once you hit the button, approach the machine at the center of this room and rotate the valve. The lightning will affect a couple of things here.

Experiment with the Brain

Now, move to the left side of this area and go through the newly opened door to a room filled with lots of monitors. Continue moving in a straight direction till you find a small opening. You need to jump over the stretcher and get inside the new area.

Continue moving ahead, and the monster will start chasing you. This monster can see you even if you use the stealth ability. There’s no way you can escape this monster, so your best bet is to go back and locate the experiment machine, as shown below.

You will find yourself in a new room with the heart on the left and the brain on the right. Approach the heart and interact with it. Once done, you will be back in the experiment seat, and the person on the left will be sad and leave his seat.

Turning off all Valves

Now, go back to the same monster again and keep running straight till you enter the experimental lab. Continue running fast, as the monster with a brain sign over it will keep following you. Drop down the opening on your way to escape the monster.

Move to the right and turn off the valve to stop the poisonous gas. Then, go all the way to the left to find the other valve. Wait for the platform to come up and then quickly pass through the gap to reach the valve. Turning it off allows you to stop the gas from leaking downward.

Return to the first valve and take the platform to reach up. Approach the valve in front of you with the help of a platform. Make your way back to the second valve and wait for the platform to come up. Go up the platform to move down. You need to quickly move to the pathway on your right to turn off the fourth valve.

Now, take the platform to move downward and keep moving to the left till you find another valve. Turn it off and go back to the third valve that you turned off. Take the platform to move down, and then take another platform on your right. There’s another valve that you must close here.

Take the platform to move up and wait for the second platform to go up. Move to the left and drop down the platform. Continue moving to the left and drop down from the opening. You need to jump down over the ledge for a safe landing.

Railway Track

You will find yourself in a new room, and the lift on the right will take you up. You will enter the new area. Continue moving forward and explore it thoroughly. Take the stairs from the end to move up. Turn to the left and get inside the room in front of you. The same monster will chase you here, so keep running in a straight direction.

Eventually, you will find yourself on a railway track. Keep moving ahead will lead you towards the factory, a manufacturing of monsters.

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