
Products
Sombre soirée

Modular architecture stacking multiple mini-games: general knowledge quizzes, truth or dare, drinking games, and audio music quizzes with curated playlists. Content is versioned and pushed live to keep parties fresh.

A “Word Tribunal” powered by a lightweight AI model filters and classifies sensitive responses. Onboarding emphasizes single-phone play, with vibration/sound to set the pace and an offline mode for low-connectivity locations.

On the growth side: deep links to stores, landing page SEO, Instagram/TikTok campaigns, and in-app surveys to prioritize upcoming packs (Purity Test, Music Quiz, etc.).

4.5 /5
rated by our players over average sessions of 18 minutes
+300k
cumulative downloads, 100k+ on the Google Play Store
+280k
users in our active community on the app
30th
worldwide in its category on the App Store
The game, powered by our team.
Building Sombre Soirée meant creating an app that can launch a game in seconds, on a single phone, with several mini-games brought together in one seamless experience. The challenge was to keep the app simple, lively and safe, while regularly adding fresh content and supporting organic growth that surpassed 300,000 downloads.
Specifications
Type
Consumer mobile app
Services
Product design, mobile development, content & growth
Client
Internal Noctalis project
Last update
December 2025

