How to Block Games on Mac (Free, System-Level)
You sit down to work and forty minutes later you're three matches deep in a game you didn't decide to open. To block games on Mac for free, install the Focuh desktop app, grant it Accessibility permission, and add your games and launchers — Steam, Epic, individual game apps — to the blocklist. Start a focus session and macOS blocks those apps at the operating-system level, not just in the browser.
This guide covers how to block both native games and gaming sites, why a Chrome extension can't do this part, and how to keep games available for your downtime without losing your work hours to them.
How do you block games on a Mac for free?
Here's the full process:
- Download the free Focuh app for macOS and open it.
- Grant Accessibility permission when prompted. This is what lets Focuh block apps system-wide.
- Add the games and launchers you want blocked — the Steam app, the Epic Games Launcher, individual game apps, and any gaming sites.
- Pick a challenge length. Thirty days is a sensible start.
- Start a focus session. Those apps are now blocked across your whole Mac until the session ends.
Because Focuh blocks at the operating-system level, it stops the actual game apps and launchers — not just a website. That's the difference that matters, and it's worth understanding why.
Why a Chrome extension can't block games
A browser extension only controls browser tabs. It can block a browser-based game or a gaming website you open in Chrome, and that's genuinely useful for sites like browser games or game wikis you fall into. But it cannot touch:
- The Steam client and the games it launches
- The Epic Games Launcher, Battle.net, or any other launcher
- A native macOS game installed as its own app
- A game opened in Safari, Firefox, or Arc
Most of the time-sink for desktop gamers lives in exactly those places — the native client, not a browser tab. So if your problem is launchers and installed games, an extension is the wrong tool. You need a blocker that operates below the browser, at the level of the operating system itself. The system-level vs browser blocking distinction is the whole reason the Mac app exists.
How Focuh blocks games at the system level
Focuh uses macOS Accessibility APIs to block applications, not just websites. When a session is running and you try to open a blocked app, Focuh intervenes before the app takes over your screen. Because the block lives in the operating system rather than in one browser, switching browsers or opening a native client doesn't get you around it.
That's a real step up from browser blocking. A Chrome extension can be sidestepped by opening Safari; an OS-level block can't, because it isn't tied to a browser at all. For the broader picture of how this works on macOS, see the guide on how to block apps on Mac.
Browser games vs native games — block both
A complete game block on a Mac usually needs to cover two fronts:
| What you're blocking | Browser extension | System-level Mac app |
|---|---|---|
| Browser-based game (in a Chrome tab) | Yes | Yes |
| Gaming site or game wiki | Yes (in Chrome only) | Yes (every browser) |
| Steam / Epic launcher | No | Yes |
| Native macOS game app | No | Yes |
| Game in Safari/Firefox/Arc | No | Yes |
The pattern most people land on: run the free Focuh Chrome extension for browser games and the free Focuh Mac app for everything native. Both are free, so you can run both without paying for either.
Should you block games completely or just during work?
You don't have to give up gaming to stop it eating your day. Two patterns work:
Block for a challenge. Add your games to a 30-, 91-, or 180-day Focuh challenge and let the work-hours habit fade over weeks instead of resetting every midnight. This suits anyone whose gaming has crept into time they meant to spend elsewhere.
Work-hours only. Keep games on your blocklist but only run the block during focus sessions or work hours. Evenings and weekends stay open. This suits people who game deliberately as downtime but can't trust themselves to leave it alone between tasks.
Either way, you keep your games — you just take back the hours you didn't mean to give them. There's no need to uninstall anything; when the session ends, everything is exactly where you left it.
Don't just delete the game
Uninstalling a game does create a barrier, but it's the wrong kind. It punishes the downtime you've legitimately earned, and reinstalling later is enough of a chore that you end up either never playing or rage-reinstalling at 11pm. Session-based blocking gives you the friction during work without nuking the game itself. You get to play when you decide to play, not when a reinstall finally finishes.
How strong is the block?
Focuh's OS-level blocking is meaningfully harder to defeat than a browser extension because it doesn't sit in chrome://extensions waiting to be toggled off. Technically you can still disable it by revoking Accessibility permission in System Settings, so it isn't unbreakable — but for most people that extra friction is enough to stop the impulsive session before it starts.
If you need truly unbreakable, lock-yourself-out blocking, a dedicated tool like Cold Turkey goes further; the Cold Turkey alternative comparison is honest about where each one lands. For most people who just want to stop the reflex launch during work, the free Mac app's friction does the job.
The quickest path
For most people the fix is a few minutes: download the free Focuh app, grant Accessibility permission, add Steam and your games, start a session. Free, system-level, no premium tier. Want to compare it against the other macOS options first? The best free app blocker for Mac guide lines them up side by side. And if browser games are part of the problem on another machine, add the free Focuh Chrome extension too.