Home > Gaming Guides > Stray Chapter 3: How To Turn On The Big Computer

Stray Chapter 3: How To Turn On The Big Computer

Published Date :

Stray is a game all about reuniting a lost cat with its family. This game takes you all over a cybercity with tons of cool bots. Here, you go through alleys, buildings, and more with your trusty B-12 bot by your side. At the beginning of your journey, you will have to roam around on your own for a bit. Chapter 3 is where you will find your newest (and soon-to-be dearest) companion. But before you can get to B-12, you will have to turn on a computer in the lab. To do this, here is your Gamer Tweak guide on how to turn on the big computer in Stray.

How to Turn on the Big Computer in Stray

How to Turn on the Big Computer in Stray

As you explore the flat, you will notice that there is a computer screen asking for help. Press the enter key to reply to the message. Now, after a few messages, you will be led to the door of a secret lab. In this lab, there will be even more computers and monitors.

Unfortunately, the ones that you will actually need to use won’t have any power. Your cat has to now find the energy cells that will turn the power on for these monitors as well as the big computer. There is no particular order to find all four of these cells. But of course, some are more convenient than others. Here is how you can find all four of the energy cells that will make everything work properly:

First Energy Cell

On the right side of the room, you will find a lit-up computer terminal next to a lever. Simply jump on the lever to slide the computer to the other side of the room. Once you do that, you can collect the energy cell from the bottom of the computer terminal.

Second Energy Cell

Now that the computer terminal is on the other side of the room, you can use it as a leaping off point to get to the shelf on top. You will find an old computer server that will have the second energy cell.

Third Energy Cell

Right in front of the main computer monitors, you will find a desk. Climb on top to unplug the energy cell from the devices.

Fourth Energy Cell

On the left side of the room, there will be a stool. Just like with the second energy cell, you can use it as a leaping off point to get to the top of the showcase. On the right side, you will find the last energy cell.

And there you have it, this is how you can turn on the big computer in Stray. If you found this guide useful then check out this one on all of the hidden trophies in the game.

  • SLAYER Codes (October 2026)

    SLAYER Codes (October 2026)

    Published Date :

    SLAYER drops you into a world where building your character and getting stronger is the name of the game. You’ll spend time customizing your character, working through the tutorial, and improving your setup as you take on tougher challenges. SLAYER codes can give you some extra Yen and EXP along the way, which can make… Read More

  • +1 Venom Evolution Codes (October 2026)

    +1 Venom Evolution Codes (October 2026)

    Published Date :

    Training your way through +1 Venom Evolution means collecting Wins, unlocking new Evolutions, and pushing through tougher areas as your transformation gets stronger. You can train with Sound Saves, fight enemies, and work toward becoming the strongest Venom in the game. +1 Venom Evolution codes can give you useful boosts, chests, and other freebies to… Read More

  • Anime Mysterious Codes (October 2026)

    Anime Mysterious Codes (October 2026)

    Published Date :

    Anime Mysterious throws wave after wave of enemies at your team, so having the right anime units can make a big difference. You’ll summon new characters, build your lineup, and work out which units are worth investing in as the difficulty ramps up. Anime Mysterious codes can give you some extra rewards along the way,… Read More

  • German Moped Days Codes (October 2026)

    German Moped Days Codes (October 2026)

    Updated Date :

    German Moped Days is all about taking classic German mopeds out for a chill ride, but there’s a little more to it than simply hopping on and driving. You have to kick-start your moped, mix your own fuel, and then hit the road while exploring what the game has to offer. German Moped Days codes… Read More