DuckHunt-JS local integration notes
==================================

Component: MattSurabian/DuckHunt-JS
Source: https://github.com/MattSurabian/DuckHunt-JS
Additional runtime source: https://duckhuntjs.com/
License: MIT License
Full local license text: /assets/games/duckhunt-js/LICENSE

Files packaged locally for the Polybrand after-hours module:
- index.html
- duckhunt-shell.css
- duckhunt-shell.js
- duckhunt.js
- 132.js
- 162.js
- 369.js
- 384.js
- 505.js
- 851.js
- 859.js
- 866.js
- sprites.json
- sprites.png
- audio.json
- audio.mp3
- audio.ogg

This local integration uses the upstream committed dist build and keeps the game isolated
inside a same-origin fullscreen shell with lazy-load from the after-hours chooser.

Important packaging note:
- the GitHub dist bundle expects additional webpack chunk files at runtime
- those chunk files were vendored locally from the project's official deployment so the game can run fully same-origin without hotlinking

Local integration changes:
- fullscreen launch only on demand from the after-hours module
- Escape key bridged back to the Polybrand game chooser
- creator link disabled in the local build
- human voice callouts disabled in the local build; gameplay sounds remain enabled
- focus and fullscreen shell handling tightened for touch/mobile play
- no analytics, ad scripts, or external font requests added in the local shell

Browser storage and tracking:
- the local DuckHunt-JS integration does not add cookies, localStorage, sessionStorage or IndexedDB writes
- the local shell does not add third-party trackers

Bundled third-party libraries used by the upstream build:
- PixiJS (MIT)
- Howler.js (MIT)
- Bluebird (MIT)
- Lodash (MIT)
- GSAP core (GreenSock standard no-charge license)

Important note:
- the upstream project theme, characters and audio are used as provided by the repository author
- before broader public promotion beyond the current after-hours easter egg, review the IP posture of the themed game assets separately from the code license