The Best Game Compatibility Checkers in 2026
We researched game compatibility checkers through official pricing pages, plan tables, and product documentation. Rankings focus on the core job—confirming whether a computer can run a specific game—alongside value for money and verified features, so gamers can choose confidently before buying or installing.
Our top picks
-
Top ranked
Steam Deck Verified#1 of 359.3/10A free, integrated verdict system for checking Steam Deck game compatibility.
Free plan
-
Runner-up
Can You RUN It#2 of 358.8/10Free Windows checker that compares your PC with minimum and recommended game requirements.
Free plan
-
Top-ranked free plan
ProtonDB#3 of 358.6/10A free, report-rich reference for checking Proton compatibility before buying or installing games.
Free plan
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
The full ranking 35 tools, best first
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Best forSteam Deck buyers needing official compatibility verdicts
A free, integrated verdict system for checking Steam Deck game compatibility.
- Linux/Proton data
9.3/10★★★★★Visit Steam Deck -
Best forPC gamers wanting broad automatic hardware checks
Free Windows checker that compares your PC with minimum and recommended game requirements.
- Hardware scan
8.8/10★★★★☆Visit Can You RUN It -
Best forLinux and Steam Deck compatibility research
A free, report-rich reference for checking Proton compatibility before buying or installing games.
- Linux/Proton data
8.6/10★★★★☆Visit ProtonDB -
Best forPC users comparing requirements and expected FPS
A free browser checker with broad game coverage and manual hardware input.
8.4/10★★★★☆Visit Technical City -
Best forAdvanced users running Windows games through Wine
Wine runs Windows games and applications on Linux and macOS without installing Windows.
7.9/10★★★★☆Visit WineHQ -
Best forWindows and Mac users needing automatic PC scans
A broad free checker with automatic scans, requirement comparisons and game profiles.
- Hardware scan
7.9/10★★★★☆Visit Can I Run It -
Best forGamers wanting broad coverage and rig scoring
Free browser checks combine a 350,000-plus game catalog with FPS and bottleneck estimates.
- Hardware scan
7.9/10★★★★☆Visit MyRigCheck -
Best forPC gamers seeking full-tier requirements and FPS advice
A free PC checker with tiered requirements, FPS estimates and upgrade guidance.
- Hardware scan
- Linux/Proton data
7.8/10★★★★☆Visit Will I Run It -
Best forCross-platform gamers checking hardware in a browser
Free browser checker that grades hardware against game requirements across PC platforms.
- Hardware scan
- Linux/Proton data
7.8/10★★★★☆Visit CanIRun.gg -
Best forMac users needing renderer-specific game compatibility
A focused, free Mac checker with renderer data, installers and provenance-tagged verdicts.
- Linux/Proton data
7.8/10★★★★☆Visit Highball -
Best forLinux gamers seeking reviewed Proton and Wine guidance
A free, searchable Linux game guide with Proton, Wine, Steam Deck, and anti-cheat context.
- Linux/Proton data
7.7/10★★★★☆Visit site -
Best forLinux users checking requirements and install logistics
A free browser directory for checking PC requirements, Proton support, storage costs, and install logistics.
- Linux/Proton data
7.7/10★★★★☆Visit GamesOA -
Best forLinux users wanting broad community compatibility data
Free browser database for checking Linux game support across native, Proton, and Wine.
- Linux/Proton data
7.7/10★★★★☆Visit LinuxGaming.sh -
Best forSteam users checking libraries, FPS and Linux support
A free Steam-focused checker combining requirements, FPS estimates, hardware scans and Linux data.
- Hardware scan
- Linux/Proton data
7.6/10★★★★☆Visit Does It Run -
Best forUsers wanting browser checks plus Chrome autofill
A free browser checker that compares PC hardware with minimum and recommended game requirements.
- Hardware scan
- Linux/Proton data
7.5/10★★★★☆Visit SysRqmts -
Best forPC builders needing limiting-part and FPS analysis
A free browser checker that explains limiting hardware and estimates game performance.
- Hardware scan
7.5/10★★★★☆Visit CanMyPcPlay -
Best forPC gamers checking libraries and upgrade paths
A free browser checker that scans libraries, estimates FPS and guides hardware upgrades.
- Hardware scan
7.4/10★★★★☆Visit RunsOnMyPC -
Best forGamers wanting compatibility plus PC build guidance
A free browser checker pairing game verdicts with FPS, bottleneck and build-planning tools.
- Hardware scan
7.4/10★★★★☆Visit PCGameFit -
Best forPC users needing compatibility and upgrade calculators
A broad, free compatibility toolkit for PC gamers planning upgrades or builds.
7.3/10★★★★☆Visit PC Game Check -
Best forUsers wanting compatibility, FPS and optimization tools
Free browser checks pair compatibility, FPS estimates, and optimization guidance.
7.3/10★★★★☆Visit GamerSpecs -
Best forSteam Deck owners tracking real performance benchmarks
A benchmark-focused Steam Deck database with hardware-aware settings and compatibility tracking.
- Hardware scan
- Linux/Proton data
7.3/10★★★★☆Visit DeckyVault -
Best forHandheld players using community performance reports
A free, open-source report hub for tuning handheld PC games.
- Linux/Proton data
7.2/10★★★★☆Visit site -
Best forMac gamers checking hardware-specific compatibility
A free Mac-focused checker combining compatibility verdicts, benchmarks, and play-method guidance.
7.2/10★★★★☆Visit MacGamingDB -
Best forLinux users checking anti-cheat and system readiness
A focused, free browser checker for Linux anti-cheat and Steam readiness.
- Linux/Proton data
7.2/10★★★★☆Visit Anti-Cheat.org -
Best forUsers researching anti-cheat compatibility evidence
Searchable Linux anti-cheat statuses with evidence, timelines, and RSS—not hardware scans.
- Linux/Proton data
7.1/10★★★★☆Visit the checker -
Best forPC users wanting downloadable detection and FPS tools
Free PC compatibility checks, ratings and FPS estimates with downloadable detection.
- Hardware scan
7.1/10★★★★☆Open PCGameBenchmark -
Best forUsers checking GPU tiers and Steam Deck suitability
A free web checker that turns GPU and CPU details into compatibility, settings, and FPS guidance.
- Hardware scan
7.0/10★★★★☆Visit PCProfile -
Best forPC gamers wanting FPS, bottleneck and upgrade advice
Free browser checker with FPS estimates, hardware comparisons and upgrade guidance.
- Hardware scan
7.0/10★★★★☆Check compatibility -
Best forPlayers checking PC requirements and FPS estimates
A free browser toolkit for comparing PC requirements and planning game settings.
6.9/10★★★☆☆Visit GameFigs -
Best forUsers wanting browser GPU detection and real FPS data
Free browser checks pair official requirements with comparable-hardware FPS data.
- Hardware scan
6.9/10★★★☆☆Visit PerfGamer -
Best forManual hardware checks with component-level outcomes
A free manual checker that shows how each PC component matches game requirements.
6.8/10★★★☆☆Visit dobenchmark -
Best forLinux users checking lists and Proton readiness
A focused, free web checker for Linux migration decisions, with Proton and anti-cheat detail.
- Linux/Proton data
6.8/10★★★☆☆Visit Netraverse -
Best forBasic Proton and Steam Deck status lookups
A free browser database for checking Proton, Steam Deck, and anti-cheat status.
- Linux/Proton data
6.7/10★★★☆☆Visit LinuxDB -
Best forLinux and SteamOS users needing troubleshooting notes
Free, focused Linux game guidance with Proton fixes and Steam Deck troubleshooting.
- Linux/Proton data
6.7/10★★★☆☆Visit RootGamer -
Best forUsers needing simple game-to-hardware matching
A free browser checker for comparing hardware with game requirements and modeled FPS.
6.6/10★★★☆☆Visit PCBuildCheck
No tools match those filters.
Compare at a glance
| # | Tool | Free plan | Paid from | Scan method | Hardware scan | Requirements detail | Linux/Proton data | Score |
|---|---|---|---|---|---|---|---|---|
| 1 | Steam Deck Verified | Yes | Free | Desktop | No | Full | Yes | 9.3 |
| 2 | Can You RUN It | Yes | Free | Desktop | Yes | Minimum_recommended | No | 8.8 |
| 3 | ProtonDB | Yes | Free | Yes | 8.6 | |||
| 4 | Technical City | Yes | Free | Browser | No | Minimum_recommended | 8.4 | |
| 5 | Wine | Yes | Free | 7.9 | ||||
| 6 | Can I Run It | Yes | Free | Both | Yes | Minimum_recommended | 7.9 | |
| 7 | MyRigCheck | Yes | Free | Browser | Yes | Minimum_recommended | 7.9 | |
| 8 | Will I Run It | Yes | Free | Browser | Yes | Full | Yes | 7.8 |
| 9 | CanIRun.gg | Yes | Free | Browser | Yes | Minimum_recommended | Yes | 7.8 |
| 10 | Highball | Yes | Free | Browser | No | Yes | 7.8 | |
| 11 | Can I Play on Linux | Yes | Free | Browser | Yes | 7.7 | ||
| 12 | GamesOA | Yes | Free | Browser | Minimum_recommended | Yes | 7.7 | |
| 13 | Linux Gaming Database | Yes | Free | Browser | Yes | 7.7 | ||
| 14 | Does It Run | Yes | Free | Both | Yes | Minimum_recommended | Yes | 7.6 |
| 15 | SysRqmts | Yes | Free | Browser | Yes | Minimum_recommended | Yes | 7.5 |
| 16 | CanMyPcPlay | Yes | Free | Browser | Yes | Minimum_recommended | No | 7.5 |
| 17 | RunsOnMyPC | Yes | Free | Browser | Yes | Minimum_recommended | 7.4 | |
| 18 | PCGameFit | Yes | Free | Browser | Yes | Minimum_recommended | 7.4 | |
| 19 | PC Game Check | Yes | Free | Browser | No | Minimum_recommended | 7.3 | |
| 20 | GamerSpecs | Yes | Free | Browser | No | Full | 7.3 | |
| 21 | DeckyVault | Yes | Free | Desktop | Yes | Yes | 7.3 | |
| 22 | Deck Verified Games | Yes | Free | Yes | 7.2 | |||
| 23 | MacGamingDB | Yes | Free | Browser | 7.2 | |||
| 24 | Anti-Cheat.org Checker | Yes | Free | Browser | No | Yes | 7.2 | |
| 25 | AreWeAntiCheatYet | Free | No | Yes | 7.1 | |||
| 26 | PCGameBenchmark | Yes | Free | Both | Yes | Minimum_recommended | 7.1 | |
| 27 | PCProfile | Yes | Free | Browser | Yes | Minimum_recommended | 7.0 | |
| 28 | Will This Game Run | Yes | Free | Browser | Yes | Minimum_recommended | 7.0 | |
| 29 | GameFigs | Yes | Free | Browser | No | Minimum_recommended | 6.9 | |
| 30 | PerfGamer | Yes | Free | Browser | Yes | Minimum_recommended | 6.9 | |
| 31 | dobenchmark | Yes | Free | Browser | No | Minimum_recommended | 6.8 | |
| 32 | Netraverse Game Compatibility Database | Yes | Free | Browser | No | Yes | 6.8 | |
| 33 | LinuxDB | Free | Browser | Yes | 6.7 | |||
| 34 | RootGamer | Free | Browser | No | Yes | 6.7 | ||
| 35 | PCBuildCheck Can I Run | Yes | Free | Browser | Minimum_recommended | 6.6 |
Head-to-head All 28 comparisons →
- Steam Deck Verified vs Can You RUN It
- Steam Deck Verified vs ProtonDB
- Steam Deck Verified vs Technical City
- Steam Deck Verified vs Wine
- Steam Deck Verified vs Can I Run It
- Steam Deck Verified vs MyRigCheck
- Steam Deck Verified vs Will I Run It
- Can You RUN It vs ProtonDB
- Can You RUN It vs Technical City
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How we rank game compatibility checkers
Every tool on this page was researched by iTechGuides Editors from its official website — pricing pages, plan tables and product documentation. We rank on how well each one does this category's core job, what the free or entry plan includes, and where it falls short. Where we have enough verified facts, the score out of 10 is a rubric — job fit, value and how much we could verify — shown with its breakdown on every tool's page; a tool we have not verified enough to score yet shows its rank without a number. Scores are re-checked when a product changes its plans. Read the full editorial policy, or submit a tool we missed.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update