PC requirements

Monaco: What's Yours Is Mine System Requirements

Monaco: What's Yours Is Mine needs at least 1.2GHz processor and Graphics Card that supports Pixel Shader 2.0 and Vertex Shader 2.0(Vertex Shader Support can be supported with software emulation) graphics. For the recommended experience you want 1.4GHz processor and Graphics Card that supports Pixel Shader 3.0 and Vertex Shader 2.0(Vertex Shader Support can be supported with software emulation) graphics.

Verified Sources: Steam store listing
Monaco: What's Yours Is Mine minimum and recommended PC specifications
Component Minimum Recommended
Operating system Windows XP or later Windows XP or later
Processor 1.2GHz processor 1.4GHz processor
Graphics Graphics Card that supports Pixel Shader 2.0 and Vertex Shader 2.0(Vertex Shader Support can be supported with software emulation) Graphics Card that supports Pixel Shader 3.0 and Vertex Shader 2.0(Vertex Shader Support can be supported with software emulation)
Storage 500 MB HD space 500 MB HD space
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

Monaco: What's Yours Is Mine is also available on these systems, where hardware is fixed and no per-PC check is needed:

Quick answers

Running Monaco: What's Yours Is Mine on PC

Can my PC run Monaco: What's Yours Is Mine?
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 Monaco: What's Yours Is Mine need?
500 MB HD space
What is the difference between minimum and recommended specs?
Minimum means the game starts and is playable, usually at 30fps on low settings at 1080p. Recommended is the developer's target for a smooth 60fps experience at high settings.