Cookies on Acheev

We use cookies and similar technologies for the things below. You can accept all, reject everything except what's essential, or pick what you're OK with.

Improvement
Anonymous usage measurement so we can fix bugs and prioritise work.

Read our cookies policy and the privacy policy. California residents: Do Not Sell or Share My Personal Information.

Loading…

SQUARE ENIX AI Tech Preview: THE PORTOPIA SERIAL MURDER CASE cover

SQUARE ENIX AI Tech Preview: THE PORTOPIA SERIAL MURDER CASE

Achievement guide · roadmap · tracker

This software is an educational demonstration of Natural Language Processing (NLP), an AI technology, as applied to the adventure game “The Portopia Serial Murder Case” (created by Yuji Horii and first published in Japan in 1983). At the time of the game’s original release, most adventure games were played using a “command input” system, where the player was asked to type in text to decide the actions of their character. Free text input systems like these allowed players to feel a great deal of freedom. However, they did come with one common source of frustration: players knowing what action they wanted to perform but being unable to do so because they could not find the right wording. This problem was caused by the limitations of PC performance and NLP technology of the time.

Point-and-click Adventure Educational Mystery
2023 13 achievements Guide 0%
13 achievements
Partners in Crime-Fighting

Partners in Crime-Fighting

Awarded for rendezvousing with Yasu.

First Victim

First Victim

Awarded for investigating the body in the locked room.

Top Interrogator

Top Interrogator

Awarded for speaking to Yasu 255 times.

Second Victim

Second Victim

Awarded for investigating the body in the mountains.

Third Victim

Third Victim

Awarded for investigating the body in the tenements.

Case Closed

Case Closed

Awarded for solving the Portopia Serial Murder Case.

Good Cop, Bad Cop

Good Cop, Bad Cop

Just Say No

Just Say No

The Secretary Didn't Do It

The Secretary Didn't Do It

The Daughter Didn't Do It

The Daughter Didn't Do It

The Guard Didn't Do It

The Guard Didn't Do It

The Stripper Didn't Do It

The Stripper Didn't Do It

Super Snooper

Super Snooper

Awarded for unearthing 127 pieces of evidence.

Steam

Track your progress

Sign in with Steam or Xbox to mark off unlocks, filter what's left and showcase your 100%s.

  • Live unlock status per achievement
  • Hide-unlocked filter
  • 100% showcase on your profile
Sign in
Help improve this guide
Sign in to request a guide