diff --git a/00_Utilities/build-index.js b/00_Utilities/build-index.js
new file mode 100644
index 00000000..9635201b
--- /dev/null
+++ b/00_Utilities/build-index.js
@@ -0,0 +1,103 @@
+#!/usr/bin/env node
+/**
+ * This script creates an "index.html" file in the root of the directory.
+ *
+ * Call this from the root of the project with
+ * `node ./00_Utilities/build-index.js`
+ */
+
+const fs = require('fs');
+const path = require('path');
+
+const TITLE = 'BASIC Computer Games';
+const JAVASCRIPT_FOLDER = 'javascript';
+const IGNORE_FOLDERS_START_WITH = ['.', '00_', 'buildJvm', 'Sudoku'];
+
+function createIndexHtml(title, games) {
+ const listEntries = games.map(game =>
+ `${game.name}`
+ ).map(entry => `\t\t\t${entry}`).join('\n');
+
+ return `
+
+
+
+
+ ${title}
+
+
+
+
+
+
+
+
+ `.replace(/\t/g, ' ').trim();
+}
+
+function findHtmlFileInFolder(folder) {
+ // filter folders that do not include a subfolder called "javascript"
+ const hasJavascript = fs.existsSync(`${folder}/${JAVASCRIPT_FOLDER}`);
+ if (!hasJavascript) {
+ throw new Error(`Game "${folder}" is missing a javascript implementation`);
+ }
+
+ // get all files in the javascript folder
+ const files = fs.readdirSync(`${folder}/${JAVASCRIPT_FOLDER}`);
+
+ // filter files only allow .html files
+ const htmlFiles = files.filter(file => file.endsWith('.html'));
+
+ if (htmlFiles.length == 0) {
+ throw new Error(`Game "${folder}" is missing a html file in the "${folder}/${JAVASCRIPT_FOLDER}" folder`);
+ } else if (htmlFiles.length > 1) {
+ console.warn(`Game "${folder}" has multible html files. I'm just taking the first one "${htmlFiles[0]}"`);
+ }
+
+ return path.join(folder, JAVASCRIPT_FOLDER, htmlFiles[0]);
+}
+
+function main() {
+ // Get the list of all folders in the current director
+ let folders = fs.readdirSync(process.cwd());
+
+ // filter files only allow folders
+ folders = folders.filter(folder => fs.statSync(folder).isDirectory());
+
+ // filter out the folders that start with a dot or 00_
+ folders = folders.filter(folder => {
+ return !IGNORE_FOLDERS_START_WITH.some(ignore => folder.startsWith(ignore));
+ });
+
+ // sort the folders alphabetically (by number)
+ folders = folders.sort();
+
+ // get name and javascript file from folder
+ const games = folders.map(folder => {
+ const name = folder.replace('_', ' ');
+ let htmlFile;
+
+ try {
+ htmlFile = findHtmlFileInFolder(folder);
+ } catch (error) {
+ console.warn(`Game "${name}" is missing a javascript implementation: ${error.message}`);
+ return null;
+ }
+
+ return {
+ name,
+ htmlFile
+ }
+ }).filter(game => game !== null);
+
+ // create a index.html file with a list of all games
+ const htmlContent = createIndexHtml(TITLE, games);
+ fs.writeFileSync('index.html', htmlContent);
+ console.log(`index.html successfully created!`);
+}
+
+main();
\ No newline at end of file
diff --git a/index.html b/index.html
new file mode 100644
index 00000000..2ebedce6
--- /dev/null
+++ b/index.html
@@ -0,0 +1,111 @@
+
+
+
+
+ BASIC Computer Games
+
+
+
+
+
+
+
+
\ No newline at end of file