The Slice World

A Flatland simulator: you are a 3D sphere in a 2D world, seeing 3D objects only as cross-section circles

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Cross-Section View (your 2D perception)

3D Bird's-Eye (hidden from Flatlanders)

Intersecting Plane

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3.0

How to Play

  • WASD / Arrows - Move through the 2D plane
  • Q / E - Raise / Lower the slicing plane
  • Mouse wheel - Fine-tune plane height
  • You see 3D objects as growing/shrinking circles
  • Navigate to each object and "touch" it to identify it
  • The cross-section view shows what a 2D being would perceive
  • Use the minimap (cheating!) to see the true 3D world