BizHawk

At a glance

• Editor score
  8.2 / 10
• Pricing
  Free plan
• Best for
  Tool-assisted gameplay and emulator debugging
• Free plan
  Yes
• Paid from
  Free
• Facts checked
  20 Sep 2026

• Where it wins

  • Multi-system cores cover 45+ consoles, computers, arcades, and game engines.
  • Frame stepping, rewinding, input recording, and scripting support precise workflows.
  • Memory tools, firmware management, shaders, and recording extend beyond basic emulation.

• Where it doesn't

  • Current supported builds target Windows and Linux rather than modern macOS.
  • Its debugging and tool-assisted features may exceed casual gaming needs.
  • Platform coverage is focused on desktop systems, with no Android support.

Our verdict on BizHawk

BizHawk is a free, open-source multi-system emulator for desktop computers, built around the EmuHawk frontend. It supports 45+ systems across consoles, computers, arcade machines, and game engines, making it suitable for players who want one application for varied emulation targets. Its audience also includes tool-assisted speedrunners and emulator developers who need precise control over playback, inputs, memory, and timing. Casual players can use save states, configurable controls, display scaling, filtering, and user shaders without relying on the deeper tools.

The standout area is tool-assisted gameplay and debugging. BizHawk combines frame stepping, speed control, rewinding, input recording, named savestates, and memory viewing, searching, and editing. Lua and C# scripting add programmatic control, while screenshot and audio/video recording support documentation and movie creation. Firmware management and configurable keyboard, mouse, gamepad, and peripheral mappings make the frontend useful for workflows that require more than launching a game and saving progress. These capabilities make it a strong fit for precise replay work, experimentation, and analysis.

Platform fit is the main consideration. Windows and Linux are the current target platforms, while macOS support is limited to legacy releases or technically involved workarounds. Android is not supported. BizHawk should be picked by users who value multi-system coverage, open-source software, and detailed control over emulation behavior. Players seeking a straightforward emulator on macOS or Android, or those who do not need recording, scripting, memory tools, or timing controls, should consider a more platform-focused alternative.

Your product? Our editors can test BizHawk in depth and publish a review, labelled as paid · from $149/mo →

BizHawk pricing

BizHawk fact sheet

Alternatives to BizHawk

• RRetroArchA broad, free emulator hub with one interface for collections, cores, controls, and play.9.4
• FoxolFoxol combines multi-system emulation, cloud saves, and multiplayer across web, desktop, and mobile.9.1
• aresA broad, free desktop emulator with preservation-focused tools and system-specific BIOS requirements.8.8

See all BizHawk alternatives →

BizHawk vs the competition

• BRBizHawk vs RetroArch
• BBizHawk vs Foxol
• BBizHawk vs ares
• BBizHawk vs Provenance
• BBizHawk vs EmulatorJS
• BBizHawk vs MAME

Compare BizHawk with any tool side by side →

Featured on iTechGuides

BizHawk is listed in our Multi-System Emulators directory. Add the badge to your site — it links back to this page.

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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

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Last updated 7 Oct 2026 · How we research and update