Can I Run iO?
Detecting your hardware...
Verdict · your PC vs iO
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 | DX9 (shader model 2.0) capabilities | DX9 (shader model 2.0) capabilities | Detecting... |
| CPU | — | — | Detecting... |
| RAM | 2 GB | 2 GB | Detecting... |
| Storage | 250 MB | 500 MB | — |
| DirectX | Version 9.0 | Version 9.0 | — |
More on iO
About
iO is an abstract physics platformer about size and speed. Grow bigger and smaller in order to solve some of the trickiest puzzles. Reach the exit as quickly as possible and grab a gold medal as your reward!
Frequently Asked Questions
Can I run iO on my PC?
To run iO you need at least a DirectX 9 GPU, plus 2 GB of RAM. For the best experience, the recommended specs are a DirectX 9 GPU, plus 2 GB of RAM. Use CanIRun.gg to check your PC instantly for free.
What are the minimum requirements for iO?
iO minimum requirements: GPU: DX9 (shader model 2.0) capabilities, CPU: Not specified, RAM: 2 GB, Storage: 250 MB, DirectX: Version 9.0.
What are the recommended specs for iO?
iO recommended specs: GPU: DX9 (shader model 2.0) capabilities, CPU: Not specified, RAM: 2 GB, Storage: 500 MB, DirectX: Version 9.0.
How many GB is iO?
iO requires at least 250 MB of free storage for installation, with 500 MB recommended to account for updates and DLC. Make sure you have some extra headroom for patches and save files.
Can a GTX 1650 run iO?
Yes — a GTX 1650 comfortably meets the minimum and even approaches the recommended GPU tier for iO. Expect solid 1080p performance at medium settings.
Is iO CPU or GPU intensive?
iO 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 iO?
Yes, iO is marked as Playable on Steam Deck. It runs on the device but may require some manual adjustments, such as configuring the on-screen keyboard or tweaking graphics settings.
How many players can run iO?
According to the Steam Hardware Survey for September 2026, 99% of Steam players have a graphics card that meets the minimum GPU for iO and 99% meet the recommended one. 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.
