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Backlog Zero

API—OSS—FREEyesDOCS4/5
BZ5.9#7 of 21
—WeboutWindowsoutMac—Linux—Android—iOS

Ranked in Game Backlog Trackers ·Free plan

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About

Backlog Zero is a desktop app for managing a game library across platforms and tracking games owned, played, or planned. It brings together statuses, cover art, metadata, tags, and duplicate detection. Its maker lists Steam, Xbox, GOG, Epic Games, and Amazon Luna; the FAQ also mentions the PC Game Pass catalog. Users can log sessions, set backlog goals, review statistics and a Habits dashboard, and view an Identity Dossier with ten gamer archetypes. The Wishlist tracks prices through gg.deals with deal signals and alerts, while free-game listings gather Epic and Prime Gaming giveaways. Library data is stored locally and the app can be used offline, though price checking, artwork fetching, and platform sync require internet access. A mobile companion supports browsing, session logs, goals, recent history, and a Backlog Picker over local Wi-Fi, localhost, or a private VPN. Library export is available as JSON or CSV. Some features depend on free third-party services or apps, including Steam API access, GOG Galaxy, Heroic, OpenXBL, gg.deals, and Twitch developer credentials for IGDB cover art. The app is free at 0.00 USD per free, with all features included and no account.

Who it is for

It suits gamers managing large libraries across supported platforms, including people who want to spot duplicates or track a backlog. The mobile companion is useful for browsing and logging over local Wi-Fi, localhost, or a private VPN.

What is good

  • Combines library data and duplicate detection.
  • Includes session logs, goals, and statistics.
  • Library data stays local and works offline.
  • Exports library as JSON or CSV.
  • All features included with no account.

What to know first

  • Some features require internet access.
  • Xbox imports omit games never launched.
  • Some features depend on third-party services or apps.
  • Platforms listed are macOS and Windows.

Verdict

Backlog Zero centers on local library organization, backlog tracking, and exports, with a mobile companion for selected features. Note the internet-dependent functions and third-party requirements, as well as the Xbox import limitation.

Compared on game backlog trackers

Free plan
Yesbacklogzero.app
Platform tracking
Yesbacklogzero.app
Playtime tracking
Yesbacklogzero.app
Library import
Yesbacklogzero.app
Data export
Yesbacklogzero.app
Completion history
Yesbacklogzero.app

Facts

What it does
Backlog Zero is a desktop app for managing a game library across multiple platforms and tracking what you own, have played, and want to play next.backlogzero.app · 3 Oct 2026
Library management
It combines game libraries, statuses, cover art, metadata, tags, and duplicate detection in one place.backlogzero.app · 3 Oct 2026
Supported game services
The maker lists Steam, Xbox, GOG, Epic Games, and Amazon Luna; its FAQ also mentions the PC Game Pass catalog.backlogzero.app · 3 Oct 2026
Tracking and insights
Features include session logging, backlog goals, statistics, a Habits dashboard, and an Identity Dossier with ten gamer archetypes.backlogzero.app · 3 Oct 2026
Wishlist and deals
The Wishlist tracks prices through gg.deals, with deal signals and alerts; free-game listings aggregate Epic and Prime Gaming giveaways.backlogzero.app · 3 Oct 2026
Offline use
The app stores library data locally and can be used offline, though price checking, cover-art fetching, and platform sync require internet access.backlogzero.app · 3 Oct 2026
Privacy
The privacy policy says the app has no analytics, crash reporting, telemetry, account system, or Backlog Zero server, and does not collect or transmit personal data.backlogzero.app · 3 Oct 2026
Integrations
Some features require free third-party services or apps, including Steam API access, GOG Galaxy, Heroic, OpenXBL, gg.deals, and Twitch developer credentials for IGDB cover art.backlogzero.app · 3 Oct 2026
Xbox import limit
Xbox imports games found in achievement history, so games never launched do not appear automatically and must be added manually.backlogzero.app · 3 Oct 2026
Mobile companion
A mobile companion supports library browsing, session logging, the Backlog Picker, goals, and recent history over local Wi-Fi, localhost, or a private VPN.backlogzero.app · 3 Oct 2026
Export and backup
Users can export their library as JSON or CSV, and the FAQ recommends exporting a JSON backup before reinstalling.backlogzero.app · 3 Oct 2026
Support
The FAQ offers a contact form for bugs, feature ideas, and feedback.backlogzero.app · 3 Oct 2026
Intended audience
The maker describes it as a personal tool for gamers who own more games than they expect to finish, including people who want to spot duplicates across platforms.backlogzero.app · 3 Oct 2026

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Where it ranks on Inferse

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