Grégoire Lefèbvre Investigations : The Vow of Hate Steam news

• Steam app typegame
• Steam App ID4111040
• PriceNo longer available on Steam Store
• Release dateQ1 2027
• DeveloperTcherry
• PublisherViridis Cosmos Games
• Parent gameNot available

Genres: Adventure, Indie

Company pages: Developer: TcherryPublisher: Viridis Cosmos Games

No longer available on Steam Store. This app is no longer available for purchase on the Steam Store. SteamPulse keeps live player counts, media, metadata, and historical price snapshots where available.

Top Steam chartsTop 100 gamesGame directoryNo current Steam Store offer

Grégoire Lefèbvre Investigations : The Vow of Hate Steam news

Grégoire Lefèbvre Investigations : The Vow of Hate news collects recent Steam feed items, update posts, and announcements that SteamPulse can associate with this app.

Latest Steam announcements

• New set of screenshots - 4 May 2026

  Solo development is a long—and sometimes grueling—process for a project of the scope of The Vow of Hate. But we’re making progress! I can now say with near certainty that the game will release in January or early February 2027.In the meantime, here’s a new batch of screenshots—some with the sepia filter applied, others without. Still featuring a visual style that embraces the nostalgia of early 2000s point-and-click games.

• Steam Next Fest – Play the Demo Now - 23 February 2026

  The Steam Next Fest is live.Step into 1799 and investigate a brutal assault in this story-driven historical thriller.Interrogate suspects, explore authentic locations, and uncover the truth.

• Steam Next Fest LIVE – Beyond the Demo - 23 February 2026

  Join the developer live for the opening of Steam Next Fest. Watch exclusive gameplay beyond the demo and discover new areas of this story-first historical thriller set in 1799.If you enjoy what you see, please consider adding the game to your wishlist.

• Demo Available – Grégoire Lefèbvre Investigations : The Vow of Hate - 14 January 2026

  Hello everyone,The demo for The Vow of Hate is now available on Steam.Feel free to try it out and share your feedback — it really helps improve the game. If you enjoyed the demo, adding the game to your wishlist is a great way to support the project.👉 Demo and wishlist page: I’m developing the game solo, and you can also support this long-term project through this Ulule campaign: https://fr.ulule.com/le_serment_de_haine/If you enjoyed the demo and plan to purchase the game on release, please note that the €15 Ulule reward tier is essentially a discounted pre-order. Le Serment de Haine is expected to be priced around €18–19 at launch.Thank you for your support, and I hope you enjoy the demo!