<meta charset="utf-8">

<title>Copyleft - A 2048 like serious game to learn free software licenses</title>

<link href="style/main.css" rel="stylesheet" type="text/css">

<link rel="shortcut icon" href="favicon.ico">

<meta name="HandheldFriendly" content="True">

<meta name="MobileOptimized" content="320">

<meta name="viewport" content="width=device-width, target-densitydpi=160dpi, initial-scale=1.0, maximum-scale=1, user-scalable=no, minimal-ui">

<script>

(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){

(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),

m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)

})(window,document,'script','https://www.google-analytics.com/analytics.js','ga');

ga('create', 'UA-6780238-7', 'auto');

ga('send', 'pageview');

</script>

<div class="container">

<div class="heading">

<h1 class="title">Copyleft</h1>

<div class="scores-container">

<div class="score-container">0</div>

<div class="best-container">0</div>

</div>

</div>

<div class="above-game">

<p class="game-intro">Join the licenses and get to the <strong>Copyleft tile!</strong></p>

<a class="restart-button">New Game</a>

</div>

<div class="game-container">

<div class="game-message">

<p></p>

<div class="lower">

<a class="keep-playing-button">Keep going</a>

<a class="retry-button">Try again</a>

</div>

</div>

<div class="grid-container">

<div class="grid-row">

<div class="grid-cell"></div>

<div class="grid-cell"></div>

<div class="grid-cell"></div>

<div class="grid-cell"></div>

</div>

<div class="grid-row">

<div class="grid-cell"></div>

<div class="grid-cell"></div>

<div class="grid-cell"></div>

<div class="grid-cell"></div>

</div>

<div class="grid-row">

<div class="grid-cell"></div>

<div class="grid-cell"></div>

<div class="grid-cell"></div>

<div class="grid-cell"></div>

</div>

<div class="grid-row">

<div class="grid-cell"></div>

<div class="grid-cell"></div>

<div class="grid-cell"></div>

<div class="grid-cell"></div>

</div>

</div>

<div class="tile-container">

</div>

</div>

<p class="game-explanation">

<strong class="important">How to play:</strong> Use your <strong>arrow keys</strong> to move the tiles. When two tiles with the same license touch, they <strong>merge into one!</strong>

</p>

<hr>

All this licenses are <a href="https://www.gnu.org/philosophy/free-sw.html" target="_blank">“free software”</a> and <a href="https://www.gnu.org/licenses/gpl-faq.html#WhatDoesCompatMean" target="_blank">“GPL-compatible”</a> for the <a href="http://www.fsf.org/" target="_blank">Free Software Foundation</a> and <a href="https://opensource.org/osd" target="_blank">“open source”</a> for the <a href="https://opensource.org/" target="_blank">Open Source Initiative</a>.

<br/>

<br/>

<b>Copyleft Licenses:</b>

<br/>

GNU Affero General Public License (<a href="https://www.gnu.org/licenses/agpl-3.0-standalone.html" target="_blank">html</a>, <a href="https://www.gnu.org/licenses/agpl.txt" target="_blank">txt</a>)

<br/>

GNU General Public License (<a href="https://www.gnu.org/licenses/gpl-3.0-standalone.html" target="_blank">html</a>, <a href="https://www.gnu.org/licenses/gpl.txt" target="_blank">txt</a>)

<br/>

GNU Lesser or Library General Public License (<a href="https://www.gnu.org/licenses/lgpl-3.0-standalone.html" target="_blank">html</a>, <a href="https://www.gnu.org/licenses/lgpl.txt" target="_blank">txt</a>)

<br/>

Mozilla Public License 2.0 (<a href="https://www.mozilla.org/en-US/MPL/2.0/" target="_blank">html</a>, <a href="https://www.mozilla.org/media/MPL/2.0/index.txt" target="_blank">txt</a>)

<br/>

<br/>

<b>Non-Copyleft Licenses:</b>

<br/>

Apache License 2.0 (<a href="http://www.apache.org/licenses/LICENSE-2.0.html" target="_blank">html</a>, <a href="http://www.apache.org/licenses/LICENSE-2.0.txt" target="_blank">txt</a>)

<br/>

New BSD or 3-clause BSD License (<a href="https://opensource.org/licenses/BSD-3-Clause" target="_blank">html</a>)

<br/>

FreeBSD or 2-clause BSD License (<a href="https://opensource.org/licenses/BSD-2-Clause" target="_blank">html</a>)

<br/>

OpenBSD or ISC License (<a href="https://opensource.org/licenses/ISC" target="_blank">html</a>)

<br/>

MIT License (<a href="https://opensource.org/licenses/MIT" target="_blank">html</a>)

<hr>

<p>

Created by <a href="http://fgallaire.flext.net" target="_blank">Florent Gallaire</a>. Based on <a href="http://gabrielecirulli.github.io/2048" target="_blank">2048 by Gabriele Cirulli</a>.

</p>

</div>

<script src="js/bind_polyfill.js"></script>

<script src="js/classlist_polyfill.js"></script>

<script src="js/animframe_polyfill.js"></script>

<script src="js/keyboard_input_manager.js"></script>

<script src="js/html_actuator.js"></script>

<script src="js/grid.js"></script>

<script src="js/tile.js"></script>

<script src="js/local_storage_manager.js"></script>

<script src="js/game_manager.js"></script>

<script src="js/application.js"></script>