Mac compatibility
Can you play Half-Life on a Mac?
Short answer: There's a native Mac version on Steam — the easy route. The Windows version doesn't list a DirectX version, and nobody has run it with Grapple yet.
What we know
Steam ships a macOS build of Half-Life with the same purchase as the Windows version. Steam's Mac requirements list OS X Snow Leopard 10.6.3, 1 GB of RAM and an NVIDIA GeForce 8, ATI X1600 or Intel HD 3000 or better, so check it against your Mac first. If your Mac meets those requirements, the native version is the better route — nothing is being translated.
The Windows version is what Grapple would run. The Windows requirements name a 16 MB video card but no DirectX version.
With no DirectX version published there is nothing for us to reason from, and we won't guess. Running it once would tell us more than any spec sheet.
Steam's store page lists anti-cheat software, VAC (Valve Anti-Cheat), and doesn't flag it as kernel level. AreWeAntiCheatYet lists Half-Life as supported on Linux/Proton.
Grapple settings
Nothing verified yet. Where to start, based on its DirectX version (in the app, the same options are in the game's settings):
- To see frame rates, turn on the Metal HUD:
grapple set Steam hud on
Heads-up: this game uses VAC (Valve Anti-Cheat). Anti-cheat support can differ between Linux and macOS, so treat online play as unverified until someone has run it.
Test record
None yet.
Played it on Grapple?
Tell other players whether Half-Life works for you. One tap does it.
FAQ
Can I play Half-Life on a Mac?
Steam ships a macOS build of Half-Life with the same purchase as the Windows version. Steam's Mac requirements list OS X Snow Leopard 10.6.3, 1 GB of RAM and an NVIDIA GeForce 8, ATI X1600 or Intel HD 3000 or better, so check it against your Mac first. Unknown — not tested yet, but nobody has tested it with Grapple yet. That's what the game's published facts suggest, not a result. The page changes to Works once players report it working.
What might stop Half-Life from working?
It uses VAC (Valve Anti-Cheat). The developer enabled it for Linux/Proton, but we know of nothing equivalent for Wine on macOS, so treat online play as unverified. There's a native Mac version too — this expectation is about the Windows version run through Grapple.
Is there a Mac version of Half-Life?
Steam ships a macOS build of Half-Life with the same purchase as the Windows version. Steam's Mac requirements list OS X Snow Leopard 10.6.3, 1 GB of RAM and an NVIDIA GeForce 8, ATI X1600 or Intel HD 3000 or better, so check it against your Mac first.
Sources
Every factual claim on this page comes from these. Spotted something out of date? Let us know.
- Steam store page — system requirements, supported platforms, DRM and anti-cheat notices (checked 28 September 2026)
- AreWeAntiCheatYet — Half-Life (tracks anti-cheat on Linux/Proton) (checked 28 September 2026)
Try Half-Life yourself
Grapple's Free plan runs one game, forever, so you can find out on your own Mac without paying. Then tell us how it went with the buttons above, so the next player knows.
Half-Life is a trademark of its owner and is named here only to identify the game. Grapple isn't affiliated with or endorsed by Valve.