Techtonica

Techtonica takes the well-known factory game formula — mine, produce, automate — and locks it entirely underground, inside a huge network of alien caves bathed in bioluminescent light. The result is a surprisingly good mix of Satisfactory and a spelunking game, where vertical exploration matters just as much as production optimization.

A factory that climbs instead of sprawling

Unlike factory games that spread horizontally across an open-air map, here the terrain is a maze of tunnels, fissures and stacked caverns. Building an efficient production chain means working with that verticality: conveyors that climb and drop between levels, belts that wind around stalactites. It’s a constraint that genuinely changes how you approach machine placement compared to more classic games in the genre.

The hoverboard, the game’s quiet star

One of the nicest additions is the hoverboard, letting you zip through the tunnels at speed once unlocked — a real breath of fresh air after hours of slowly trudging between mining zones. Still in active development, the game gains content regularly, and the mine/research/automate loop stays solid even if the narrative wrapper around it (a mysterious AI, ancient ruins) stays fairly understated for now.