TERRA LOGICA
Build your knowledge. Build your world.
An educational sandbox game where kids learn by playing — answer questions, earn tokens, and watch their world transform.
🎮Use arrow keys to move, click to interact
How It Works
Four simple steps to learn and grow
Play
Jump into your world and start building
Answer
Questions appear naturally as you play — answer to earn tokens
Learn
Don't know the answer? Get a simple explanation
Grow
Watch your world expand and transform with every lesson
Four Characters, Four Subjects
Meet four kinds of NPCs that quiz you in different subjects. Each one rewards you with a unique token — and those tokens shape the world you build.
Robots
MathToken: Data Cubes
Solve logic and number puzzles to earn Data Cubes — used to construct cube-shaped buildings and modern structures.
Fairytale Folk
LiteracyToken: Diamonds
Answer word and story quests to earn Diamonds — spend them to raise castles, towers and enchanted homes.
Animals
ScienceToken: Seeds
Explore nature with curious animals to earn Seeds — grow vegetables, plant trees and expand green life.
Ghosts
Social ScienceToken: Relics
Uncover history and culture with friendly ghosts to earn Relics — shape terrain, paths and community spaces.
One World, Shaped By You
You build a single world that grows with your knowledge. The subject you excel in shapes how it looks — spend tokens across four item categories to make it truly your own.
Building
Houses, structures, renovations
Growing
Vegetables, trees, plants
Terrain
Grass, concrete, water
Snacks
Treats and rewards