While the original Switch runs the game, community reports from Reddit suggest that "Switch 2" hardware provides much faster load times and steadier frame rates for the latest version. Astroneer on Switch 2 : r/Astroneer
The latest major update for on the Nintendo Switch is Ver. 1.38.7 , which includes significant changes to the Orbital Platform and the introduction of new mechanics like Display Case Platforms Latest Update Highlights (Ver. 1.38.7) Collection Stacking astroneer switch nsp update
If you are running out of space, use the new large canisters (gas/fluid) which had their capacities significantly increased in recent patches (up to 2,000 units for gas). While the original Switch runs the game, community
If you enjoy the game, supporting the developers by purchasing the official cartridge or eShop version is the best way to ensure continued support and patch availability without risking your hardware. astroneer switch nsp update