57%Good matchVectronom
96%25596% positive reviews, Overwhelmingly Positive across 255 reviews·Rhythm · Puzzle Platformer
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Solve logic-based puzzles as you move from platform to platform in a colorful and captivating world. Experience the adventures of Nero and Sci, either solo or with a friend, develop your skills, and help the Synapsians!
Néro & Sci ∫ Integral Edition
SteamYour instinct and reflection will take precedence over your mathematical skills to get through each level! You'll plunge into immersive, story-filled landscapes to discover the secrets hidden there, while sharpening your logic and observation skills. " Mathematics is a gymnastics of the mind and a preparation for philosophy." Isocrates .
Explore the world of Heméide and its puzzles, made up of shapes, numbers and mathematical symbols. Use your logic to unlock the obstacles that stand in the way of your quest to openmind the Synapsian people.

Fight enemies cooperatively with Nero & Sci to boost your platforming skills. Yo can also connect a second controller to solve puzzles with a 2 players local co-op mode. Collect orbs, and explore the mysterious world of logic based puzzles:

Néro is a young Synapsian who lives on the streets of Curiosita, the capital of the world of Heméide, home to a people wallowing in their achievements.
Néro has taken refuge in the library of Psyga, whom he considers like his father.
While cleaning out the basement of the library, Nero drops a jar containing Sci and knocks over a book that unleashes the Chaos theories and plunges them into the caves of Heméide, from which they will have to escape!
Néro & Sci is a remastered and rebranded version of A Tale of Synapse: The Chaos Theories
Steam data © 2026 Valve Corporation. Trademarks are property of their respective owners.
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