PC requirements

Castle Cab System Requirements

Castle Cab needs at least I7-4790 CPU 3.60GHz or Ryzen 5 1400 CPU 3.2GHz and NVIDIA GeForce GTX 960 or AMD Radeon R9 380 graphics.

Verified Sources: Steam store listing
Castle Cab minimum and recommended PC specifications
Component Minimum
Operating system Windows 7 or newer
Processor I7-4790 CPU 3.60GHz or Ryzen 5 1400 CPU 3.2GHz
Graphics NVIDIA GeForce GTX 960 or AMD Radeon R9 380
Storage 800 MB available space
Additional notes Developed for Nintendo Switch hardware specs.
Not sure how your PC compares? Use the Can I Run It checker — pick your CPU and GPU and it tells you which column you land in.

Other platforms

Castle Cab is also available on these systems, where hardware is fixed and no per-PC check is needed:

Quick answers

Running Castle Cab on PC

Can my PC run Castle Cab?
Compare your CPU, GPU and RAM against the minimum column below. If your parts match or beat every minimum row, the game will launch — though you may need to lower settings. Matching the recommended column is what gets you 60fps at 1080p.
How much storage does Castle Cab need?
800 MB available space