The 1.9.06 update served as a major maintenance and content bridge, often associated with the Downpour expansion era. Key content included:
Unlike Steam versions, GOG versions are standalone and do not require a launcher to run. Rain.World.v1.9.06-GOG.zip
Standard campaigns including The Monk, The Survivor, and The Hunter. 600 rooms across 12 diverse regions.
To run this version effectively on PC, the following specs are generally required: Windows 10 64-bit. Processor: 4th Generation Intel i3 or 1st Generation Ryzen. Memory: 4 GB RAM. Rain.World.v1.9.06-GOG.zip
As a GOG release, this "zip" or installer package typically contains: Over 1,600 rooms across 12 diverse regions.