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White Mirror

2022-10 - 2022-10 Game 7 Jan 2022

Global Game Jam 2022 (48h) with theme 'Duality' - later released on Steam after winning popularity at video game event fair. 2D-platformer featuring split-screen duality mechanic where environment and reflection are perfect inversions.

Technologies

Unity C# Shader FMOD GitLab CI/CD

Main skills

Level Design Camera Systems Gameplay Logic CI/CD Deployment Bug Fixing
White Mirror screenshot 1White Mirror screenshot 2White Mirror screenshot 3White Mirror screenshot 4

Images & Video

Missions & Responsabilités

  • Implemented level design trick with custom camera for split-screen rendering (horizontal division)
  • Designed duality mechanic: rendering inverted halves using Render Texture + shader setup
  • Created gameplay logic system for scoring, death detection, and restart functionality
  • Integrated UI system and FMOD audio management
  • Configured Steam CI/CD pipeline for automated deployment across platforms

Reflection

“White Mirror was a revelation - when I first saw the concept, my brain was completely blown away. The idea of seeing an environment and its reflection as perfect inversions, where white platforms only appear on black backgrounds and vice versa, felt like pure magic until you understand it exists in both sides simultaneously. Players must combine both visual information pieces to truly see the level - that ‘aha’ moment is what makes this game special.”

“Working with such a solid team during the intense 48-hour Global Game Jam was an incredible experience. We pushed the initial prototype further, transforming it from a contest entry into a commercially released Steam title. I’m proud to say I successfully navigated the publishing process - even if that’s only a first step toward my real commercial game ambitions.”

Credits

Global Game Jam 2022:

  • VFX Artist: Teo Gaillard
  • Game Artist: Colette Plessier
  • Sound Designer: Dorian Desplats
  • Game & Level Designers: Zoé Sempé, Antoine Brousse
  • Programmers: Maxime Maurin, Marc Cerutti