A new sub-biome, mounts, and more.

Developer Pugstorm and publisher Fireshine Games have released the free Riders of the Underground update for Core Keeper.

I'm really going to need to set aside some time to play through lots more of Core Keeper - because they keep rolling out some excellent updates to it.

Don't miss the 'Riders of the Underground' Update Release Date Trailer for Core Keeper, a pixel-based survival exploration ...