Can I Run Grumpy Jack?
Detecting your hardware...
Verdict · your PC vs Grumpy Jack
Measuring your PC against this game…
Grade = your score ÷ recommended · S ≥ 2.0× · A ≥ 1.3× · B ≥ 1.0× · C ≥ 0.75× · D ≥ 0.5× · F below
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System Requirements
| Component | Minimum | Recommended | Your PC |
|---|---|---|---|
| GPU | GeForce 7600 GS (512 MB) or equivalent | — | Detecting... |
| CPU | Intel Core 2 Duo E6320 (2*1866) or equivalent | — | Detecting... |
| RAM | 2 GB | — | Detecting... |
| Storage | 2 GB | — | — |
| DirectX | — | — | — |
More on Grumpy Jack
About
A bullethell adventure awaits! Join Jack, a reluctant hero, as he battles bizarre enemies, uncovers secrets, meets quirky characters—and hunts down Death’s missing coffee mug.
Frequently Asked Questions
Can I run Grumpy Jack on my PC?
To run Grumpy Jack you need at least a GeForce 7600 GS, plus 2 GB of RAM. Use CanIRun.gg to check your PC instantly for free.
What are the minimum requirements for Grumpy Jack?
Grumpy Jack minimum requirements: GPU: GeForce 7600 GS (512 MB) or equivalent, CPU: Intel Core 2 Duo E6320 (2*1866) or equivalent, RAM: 2 GB, Storage: 2 GB.
What are the recommended specs for Grumpy Jack?
Grumpy Jack recommended specs: GPU: Not specified, CPU: Not specified, RAM: —, Storage: —.
How many GB is Grumpy Jack?
Grumpy Jack requires at least 2 GB of free storage for installation. Make sure you have some extra headroom for patches and save files.
Can a GTX 1650 run Grumpy Jack?
Yes — a GTX 1650 comfortably meets the minimum and even approaches the recommended GPU tier for Grumpy Jack. Expect solid 1080p performance at medium settings.
Is Grumpy Jack CPU or GPU intensive?
Grumpy Jack is relatively CPU intensive compared to its GPU needs. Single-thread CPU performance and clock speed matter more than raw GPU power — make sure your processor meets the recommended spec.
Can Steam Deck run Grumpy Jack?
Grumpy Jack has not been officially tested on Steam Deck by Valve yet. Its compatibility status is Unknown. You may still try it, but results can vary.
How many players can run Grumpy Jack?
According to the Steam Hardware Survey for September 2026, 99% of Steam players have a graphics card that meets the minimum GPU for Grumpy Jack. We match every card in the survey against our GPU benchmark scores; the ones we identify add up to 82.6% of the survey, and the math runs on that part. It only measures the graphics card, not the CPU or RAM.
