GoKawiilLeTrain simulator adds 3D engine while keeping ASCII terminal roots
LeTrain, a procedural train simulator originally built with text-based terminal graphics, has been updated for 2026 with a 3D engine powered by LibGDX, adding orbiting cameras and rendered 3D objects for its industrial zones and trains. The update also introduces a record/edit mode with undo and redo controls, plus a scenario export system using plain text files that can recreate identical worlds via shared seeds. The game remains available in both classic 2D terminal and new 3D client versions.