An independent browser reimplementation of Tunnel Rush, the tunnel-dodging game made by Deer Cat Games of London and published on Poki in 2019. Roll a twelve-sided tunnel around you and thread doors, windows, half walls, bars, cubes, triangles and spinning rings, inside the tube and out, across 100 levels. Hand-written WebGL2, no libraries, no model, no credits, nothing sent anywhere. Not affiliated with or endorsed by Deer Cat Games or Poki; every constant is labelled in CREDITS.txt as documented or reconstructed.

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