Independent French game developer Souris-Lab has announced that Néro & Sci: Integral Edition will launch on Steam on August 18, 2026. The puzzle-platform adventure combines logic, exploration, and cooperative gameplay, inviting players into a colorful world where mathematical thinking and observation drive progress.
Originally developed to make problem-solving approachable and engaging, the game blends platforming mechanics with puzzles inspired by shapes, numbers, vectors, and logical reasoning. The title aims to appeal to both puzzle enthusiasts and casual players looking for a thoughtful adventure experience.
A Journey Through the World of Heméide
Players take control of Néro and Sci as they venture through the mysterious land of Heméide. The story begins after an accident unleashes the Chaos Theories, setting the stage for an exploration-focused adventure filled with challenges and hidden discoveries.
Across 36 levels spread throughout four distinct worlds, players must solve increasingly complex puzzles while uncovering secrets scattered throughout the environment. Each area introduces new mechanics and concepts, encouraging experimentation and careful observation.
The game’s design focuses on discovery rather than memorization, allowing players to progress by testing ideas and learning from the world around them.
Puzzle Design Built Around Logic and Experimentation
Accessible Challenges for All Skill Levels
While mathematical concepts play a central role in the gameplay, the developers emphasize that no advanced mathematics background is required. Instead, puzzles are designed to introduce ideas gradually through interactive challenges and visual problem-solving.
A progressive difficulty curve helps players learn mechanics naturally, while an integrated clue system provides guidance when needed. This approach is intended to make the experience accessible to newcomers while still offering meaningful challenges for experienced puzzle fans.
Optional hidden content and secret stages provide additional objectives for players seeking a deeper challenge beyond the main adventure.
Solo and Cooperative Gameplay Options
Players can experience the entire adventure alone or join forces with a friend through local cooperative play. The co-op mode allows two players to work together to solve platforming and logic-based challenges, adding a collaborative element to the puzzle-solving experience.
The game’s cooperative design encourages communication and experimentation, making it suitable for friends and family members who enjoy working through challenges together.
Key Features of Néro & Sci: Integral Edition
Logic-Focused Puzzle Platforming
Players solve challenges using shapes, numbers, vectors, observation, and experimentation.
36 Levels Across Four Unique Worlds
Each world introduces new environments, mechanics, secrets, and increasingly demanding puzzles.
Single-Player and Local Co-op Modes
The full adventure can be completed solo or with a second player.
More Than 20 Hours of Gameplay
Players can revisit levels, uncover hidden stages, and earn additional skill points through exploration.
Accessible Learning Curve
Gradually introduced mechanics and built-in hints make the game approachable for players of varying experience levels.
Developed With Educational Input
According to Souris-Lab, puzzle concepts and gameplay mechanics were tested and recommended by the Institute for Research on Mathematics Education (IREM Lyon).
Steam Launch and Switch Promotion
To mark the Steam release, Souris-Lab announced that the Nintendo Switch version of Néro & Sci: Integral Edition, which launched on May 27, will also receive a promotional discount.
The game will be available on Steam beginning August 18, 2026, with players already able to add it to their wishlists ahead of launch.
About Souris-Lab
Souris-Lab is an independent video game studio led by Caroline Martinand. The French developer focuses on combining artistic expression with innovative game design, creating experiences that blend entertainment with educational and thematic depth.
“We believe that video games are a fantastic form of artistic expression that can spread knowledge and values,” the studio states.
With Néro & Sci: Integral Edition, Souris-Lab seeks to deliver an adventure that merges creative puzzle-solving, exploration, and cooperative gameplay within a vibrant and imaginative world.
As puzzle-platform games continue to attract audiences seeking thoughtful gameplay experiences, Néro & Sci: Integral Edition aims to stand out through its blend of logic-driven challenges, accessible design, and educational inspiration.
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