📝 Before You Start
I had not played the game for a while before this attempt — not sure if this is relevant.

I skipped the talk to the old man right away.

This route felt like a speedrun, which seemed to make a difference compared to my slower playthroughs. Which i think it's valid, consider that the second time someone call, the doctor, it happened a lot faster than in my previous runs, i guess that's because i've read all the emails up to topm i had done a run that didn't read all of them, on this one i did it twice, the second time i went back to the computer twice to do it.

✅ Step-by-Step Walkthrough

1. Start the Game
Ignore the old man for now.

Immediately check the clues.

2. Wait for the Phone to Ring
After investigating the clues, the phone will ring.

The old man will then tell you to use the cameras.

3. Log Into the Computer
After the phone message, sit at the computer immediately.

Enter the following login codes:

MARK2009

SWEETPJK

4. Check the Emails
Open and read every email, top to bottom, one by one. If you want to, do it twice.

5. Use the Cameras
After checking the emails, open the camera feed.

You’ll see the girl pointing at the light button.

6. Turn Off the Light
Go to the room with the light switch and turn off the light.

7. Attempt to Open the Final Door
After turning off the light, try to open the end door.

Nothing will happen yet, this is normal.

8. Check Cameras Again
You can return and check the cameras once more.

Then wait in front of the end door.

9. Wait for the Phone Message
Wait near the door until the doctor's phone message plays, but stay near the end door.

10. Trigger the Good Ending
Try to open the door again.

If it doesn’t work, walk back a little toward the stairs.

A cutscene will trigger, leading to the good ending.

💬 Notes & Theories
I did not speak to the ghost or do any extra optional tasks.

Going through everything quickly and in order may be key.

It seems like timing and sequence are important — the faster I moved through the steps, the better the result.

🏁 Final Thoughts
If you're stuck and nothing is triggering, try following this exact path without deviation, and move quickly. This method finally got me the good ending after several failed attempts, i've searched a everything that there are on the net and tried, none of them works, just this only attempt. To be honest i've even emailed the creator, which i haven't got a answer back...

Let me know in the comments if this worked for you too, or if you found any variations!