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project marble purple and blue outlines.png

A sandbox game for creative problem solving and mathematical reasoning.

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Want to give it a go?

Project Marble is in development, and we're looking for young players to share their feedback and ideas with us. Sign up if you'd like to try the game and help us shape the next stage of design and development!

Open to 6-14 years old players

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At Uma, we are building enriching entertainment experiences for Gen Alpha.

Our upcoming game, Project Marble, is inspired by mathematicians’ love for visual and playful maths, and fuelled by the curiosity and creativity of our playtesters.

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In Project Marble, you inhabit a wild and alive natural world where you can thrive by solving challenges, crafting and building, either solo or with friends.

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We are a London-based startup with a small global team of creatives, game developers, mathematicians and pedagogues. What brings us together is our belief in the potential for games to create new learning opportunities for future generations.

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Alice.png
Alice.png

Novella Mazzei
Chief Creative Officer

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Novella.png
Novella.png

Novella Mazzei
Chief Creative Officer

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Riley.png
Riley.png

Novella Mazzei
Chief Creative Officer

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cain.png
Robin_.png
Robin_.png
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Nat.png
Nat.png
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Misia.png
Misia.png
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Nic.png
Nic.png
our partners blue outlines.png
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