July 4, 2026

Tunneling Through the Dungeon

TODO: write this article at some point. For now, enjoy the cute gifs.

Latest generator

Bent room connectors, restart diggers steered away from empty regions. 10 runs, gif and final map side by side.

Tunneler map generation, run 1

Finished tunneled map, run 1

Tunneler map generation, run 2

Finished tunneled map, run 2

Tunneler map generation, run 3

Finished tunneled map, run 3

Tunneler map generation, run 4

Finished tunneled map, run 4

Tunneler map generation, run 5

Finished tunneled map, run 5

Tunneler map generation, run 6

Finished tunneled map, run 6

Tunneler map generation, run 7

Finished tunneled map, run 7

Tunneler map generation, run 8

Finished tunneled map, run 8

Tunneler map generation, run 9

Finished tunneled map, run 9

Tunneler map generation, run 10

Finished tunneled map, run 10

Previous iteration

10 runs, gif and final map side by side.

Tunneler map generation, run 1

Finished tunneled map, run 1

Tunneler map generation, run 2

Finished tunneled map, run 2

Tunneler map generation, run 3

Finished tunneled map, run 3

Tunneler map generation, run 4

Finished tunneled map, run 4

Tunneler map generation, run 5

Finished tunneled map, run 5

Tunneler map generation, run 6

Finished tunneled map, run 6

Tunneler map generation, run 7

Finished tunneled map, run 7

Tunneler map generation, run 8

Finished tunneled map, run 8

Tunneler map generation, run 9

Finished tunneled map, run 9

Tunneler map generation, run 10

Finished tunneled map, run 10

Original generator

Tunneler map generation, before, run 1

Tunneler map generation, before, run 2

Tunneler map generation, before, run 3