The Last Reunion: AI-Powered Detective Mystery

5/6/2026, 8:33:53 AM

Release date: 5/2/2025

Tags: #mystery #simulation #detective #choices-matter #dialogue-heavy #3d #singleplayer #investigation #adventure #interactive-fiction #point-&-click #visual-novel

User Reviews

Score: 83%6 user reviews
Review Count: 6 reviews
Fetched At: 5/6/2026, 8:33:53 AM

Live Store Snapshot

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Japan Price: ¥235
Global Price: $1.99
Sale Status: Regular pricing
Price Checked At: 5/10/2026, 3:47:58 AM

The price snapshot and review snapshot differ by about 91 hours. Because they are not always refreshed at the same time, confirm the latest Steam listing before making a purchase decision.

Key highlight

Investigate a murder at a house party using AI-powered NPCs and make choices that lead to different endings in this first-person mystery simulation.

Details

Overview

The Last Reunion plunges players into a gripping murder mystery that unfolds during what was supposed to be a joyous reunion. As a police officer, you are tasked with investigating a homicide that occurred at a house party. The game utilizes AI, specifically ChatGPT, to power its non-player characters, offering a unique and dynamic interrogation experience.

Highlights

Investigate a murder scene from a first-person perspective, uncovering clues and interacting with the environment.
Interrogate AI-powered NPCs, each with distinct personalities, backstories, and secrets, driven by ChatGPT.
Your choices directly impact the unfolding narrative, leading to multiple distinct endings based on your interactions with suspects.

Who It's For

This game is for players who enjoy mystery, detective work, and narrative-driven experiences where their decisions matter. Fans of simulation and choice-based gameplay will find a unique challenge here, especially those intrigued by AI-driven interactions.