Watch the announcement trailer for Astroneer: Glitchwalkers, the first paid expansion DLC for the open-world survival crafting game Astroneer developed by System Era Softworks. Astroneer: Glitchwalkers will bring players to new biomes with new technology and gameplay features to experience. The expansion will also introduce players to Lyn, a disgruntled member of the ESS Elysium crew who has taken to tinkering with the Astroneer Training Program’s (ATP) code.