TUNNELRAT by Tront

TUNNELRAT is a free six-degrees-of-freedom mine crawler in the spirit of Descent. Fly a ship through procedurally generated tunnels, roll, pitch and yaw with full freedom, and clear the mine. Every run generates a new tunnel network, so no two descents are the same.

It is a playable vertical slice in Three.js, one HTML file with no install, with a headless test harness that flies the ship through the generator on every change. Made by Tront (Trent Sterling).

More from Tront

BUTTLOADS 2: First-person digging prototype: excavate a backyard claim, sell ore, upgrade the cutter, reach the buried signal.
DEAD ENDS: Top-down co-op zombie escape: five chapters, four survivors, huge hordes, one red safehouse door.
BREAKMASS: Voxel destruction sandbox: pick up a building and throw it through the one next door.

All games and tools · Devlog · Discord · Source on GitHub · tront.xyz