# Brick Breaker Baseline: Source and License

This folder contains five original course expected-result games and one
third-party classroom baseline. The notice below applies only to:

- File: `brick-breaker-baseline.html`
- Original project: [Gamedev Canvas Workshop](https://github.com/end3r/Gamedev-Canvas-workshop)
- Original file: `lesson10.html`
- Creator: Andrzej Mazur and Mozilla Contributors
- Pinned revision: `5199692d8acb9770dc5c16b5b18afbadd95fa497`
- Original file URL: <https://github.com/end3r/Gamedev-Canvas-workshop/blob/5199692d8acb9770dc5c16b5b18afbadd95fa497/lesson10.html>

The upstream project states:

> Any copyright to code samples and snippets is dedicated to the Public Domain.

The upstream notice identifies the dedication as
[CC0 1.0 Universal](https://creativecommons.org/publicdomain/zero/1.0/).
The course copy includes the code sample only. It does not copy the upstream
tutorial prose, which has a different license.

Changes made for this course:

- added a source-and-license comment;
- added `lang="en"` and a responsive viewport;
- changed the page title to `Brick Breaker Baseline`;
- added fallback text inside the canvas element.
- split one combined wall-boundary condition into two equivalent conditions so
  the course's source accessibility checker does not mistake code for a table.

The code sample remains subject to its upstream CC0 public-domain dedication.
The ZONI public-viewing license does not replace the upstream dedication.

The files `guess-number.html`, `brick-breaker.html`,
`platform-jumper.html`, `falling-blocks.html`, and `space-defender.html` are
original course examples. They do not contain code from the Gamedev Canvas
Workshop baseline.