The game is well-optimized but requires careful attention to storage space if you are adding multiple expansions. Requirement Minimum Specification Recommended Specification Windows 7/8/10 64-bit Windows 7/8/10 64-bit Processor 3.2 GHz Dual Core 3.2 GHz Quad Core Memory Graphics GeForce GTX 660 / Radeon R7 370 (2GB) GeForce GTX 970 / Radeon RX 580 (4GB) Storage 8 GB available space ~13.4 GB (Post-Installation) Important Notes for New Players Frostpunk on Steam
: This is a smaller "mini-expansion" that adds a new map for Endless Mode. It introduces the ability to build bridges across deep chasms to access more resources. System Requirements
: This is a prequel scenario set before the global freeze. It introduces game-changing mechanics like the "Motivation" system and unique architecture for building the massive Generator.
The 1.6.2 update is largely an optimization and maintenance patch. One notable addition was an in-game advertisement for the sequel, Frostpunk 2 , which added about 1 GB to the total file size.