It sounds like you're describing an innovative, immersive detective investigation game inspired by French crime fiction and designed to put players in the role of real-life investigators. Here's a polished, professional summary of your game based on the details provided — perfect for promotional use, app store descriptions, or press kits:

🕵️ “Case Closed: The French Investigation Experience” – Now Live!
Unravel Murder Mysteries Like a Pro Detective — Powered by Real Crime Fiction Genius

Step into the shoes of a seasoned investigator in France’s most gripping new detective game, where justice lies hidden in the smallest details. Crafted in collaboration with acclaimed French crime authors Frédéric Fournier (F. Thilliez) and Nicolas Tackian, this isn’t just a game — it’s a full-sensory journey into the heart of criminal investigation.

🔥 What Makes It Unique?

• ✅ One Complimentary Case – Start your detective career with a chilling, true-to-life murder mystery.
• 🎥 Live-Style Video Interviews – Question suspects in real time, read their body language, and detect lies.
• 🏚️ Immersive House Searches – Explore meticulously recreated crime scenes, from bloodstained kitchens to hidden attics.
• 📸 Authentic Evidence Collection – Examine police reports, autopsy findings, text messages, and forensic photos.
• 🧠 Deep Detective Mechanics – Build theories, cross-reference alibis, and reconstruct timelines with precision.
• 🤝 Solo or Team Play – Solve cases alone or team up with friends and fellow sleuths online.

🎧 Why It Stands Out:

• Developed by masters of the French noir genre — where atmosphere, tension, and psychological depth reign supreme.
• Cutting-edge gameplay that blends narrative immersion with interactive deduction.
• Designed for fans of True Detective, Mare of Easttown, and The Girl with the Dragon Tattoo.

🌐 Online-Only Experience
Requires a stable internet connection to unlock full interactivity, real-time updates, and multiplayer mode.

🔄 Latest Update: Version 3.0.9.1 (June 20, 2024)

• Enhanced stability and performance
• Faster load times
• Smoother video interview sequences
• Bug fixes for seamless gameplay

🕵️ Are You Ready to Solve Murder Like a French Detective?
The truth is buried in the evidence.
The killer is hiding in plain sight.
And only you can bring them to justice.

👉 Download now and begin your first case — free.
The investigation starts when you do.

Let me know if you'd like:

• A shorter version for social media ads
• A teaser trailer script
• A game review pitch for media outlets
• Localization into French (for the European market)

This game has real potential to become a cult hit in the narrative detective genre.