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System requirements

A Windows desktop editor built for local creation and HTML5 export.

Myth Engine targets Windows desktop authoring, local playtesting, and Babylon.js-based exports. The requirements below are release targets; the first public installer entry will identify the configuration verified by installer QA.

WindowsDesktop editor
HTML5Export and local preview
OnlineLicense validation for export

Minimum Target Requirements

  • Windows 10 64-bit or newer.
  • 4 GB RAM for small 2D projects.
  • 2 GB free disk space for the editor, starter projects, and caches.
  • GPU and driver capable of modern browser/WebGL preview.
  • Internet connection for account sign-in, trial start, license activation, downloads, and paid export validation.

Network and Account Requirements

  • itch.io access is required for trial and paid downloads, purchase history, and updates.
  • A verified Myth Engine account is required to start the editor trial, connect paid ownership, and activate devices.
  • Paid offline grace can allow editing and local preview after successful validation.
  • Distributable export requires fresh online paid-license validation.
  • Paid export checks current itch.io ownership before issuing a short-lived signed grant.

Export Requirements

  • Trial users can save projects and run local previews, but cannot create distributable exports.
  • Paid export requires an active paid license, active device activation, and signed export grant.
  • Store submission, app signing, certificates, platform accounts, ratings, and third-party asset rights remain the publisher's responsibility.