David Lawrence memory game
- A matching JavaScript game.
- http://www.davidlawrence.biz/memory/

Last Defence
- JavaScript shoot-'em-up using DHTML.
- http://www.dtek.chalmers.se/~d3wall/lastdefence.html

Surgery.matrix.jp
- Collection of JavaScript word games.
- http://surgery.matrix.jp/comp/js/index.html

Tile Sliding JavaScript Game
- Puzzle based on the classic 15 Slider game. Varying difficulty level.
- http://chemeng.p.lodz.pl/zylla/games/slide16b.html

Peter Box
- Puzzle game derived from the Japanese puzzle game "Sokoban". [Does not work in Internet Explorer]
- http://bisqwit.iki.fi/jsgames/peterbox/

Javascript Arcade
- Play classic arcade games online or download them for offline gaming. Titles available include Space Invaders, Moon Patrol, Donkey Kong and Asteroids
- http://www.cesint.demon.co.uk/

Colin Pear's Java Script Games
- Number Guess, Hang Man games, tutorials.
- http://www.pearweb.com/javascript/index.html

JavaScript Minesweeper Game
- JavaScript clone that looks like the Windows Minesweeper implementation. Includes high scores and a few useful options.
- http://www.chezpoor.com/minesweeper/minesweeper.html

Mazesmith
- A maze generator written in JavaScript, and is able to be printed or played through a web browser. The maze is fully customizable with many options.
- http://mazesmith.sourceforge.net

100 JavaScript Online Games
- Offers 1-player and 2-player games from many genres: puzzles, word games, board games and card games.
- http://www.lutanho.net/stroke/online.html

JS-Games.de
- JavaScript implementations of games including Minesweeper, Mastermind, Memory, Tetris, Pacman, Sokoban and Othello, with highscores and commented source code.
- http://www.js-games.de/index.php?lang=eng

DaveDigitalWorks
- Browser games like Battleship, Memory, 3D Tic Tac Toe, Memory, Connect 4 and Same Game.
- http://www.overtimemedia.com/html/bgames.htm

Arun's JS Games
- Original games by Arun Narayanan. Puzzles, jigsaw, number guessing games, and tic-tac-toe.
- http://jsgames.sourceforge.net/

NeilPearce.com
- Chess and conversions of the old Atari 2600 games Kaboom and (not yet finished but already playable) Combat in JavaScript/DHTML.
- http://www.neilpearce.co.uk/

Peeptin
- A tiny (130 pixels wide) javascript game that users can insert on their web page with a simple cut-and-paste of the code provided. It is a free clone of the classic "15" puzzle, and works with all browsers.
- http://www.flooble.com/scripts/peeptin.php

Free Online Javascript Arcade
- Free javascript games online for fun entertainment.
- http://www.freejavascriptgames.esmartguy.com/

Cowthello
- JavaScript version of the board game Othello using cows instead of counters with simple computer opponent.
- http://www.aurochs.org/games/cowthello/

Hop Studios Games
- Colorful Tic Tac Toe and Connect 4 in JavaScript for two players.
- http://www.hopstudios.com/games/

Armin' Web Games
- Play for free Battleship, Mahjong, Connect Four, Marble Solitaire, puzzles.
- http://www.kielack.de/games.htm

K. Moriyama's JavaScript Games
- A collection of games mainly coded for the 4.x generation of web browsers including Hard Block, PacMan, and Tetris.
- http://plaza.harmonix.ne.jp/~jimmeans/

Jennifer Burke's MasterMind
- Play a nice JavaScript implementation of the game MasterMind.
- http://www.industrious.com/mastermind/jburke_mastermind.html

Alienballs
- Slightly addictive game, nice interface and world-wide high scoring.
- http://www.j.uklinux.net/Alienballs/

Conway's Game of Life
- Simulation of general cellular automata and Conway's Game of Life implemented entirely in JavaScript.
- http://www.posi.net/software/automata/

The JavaScript Source
- Play the classic games Battleship, Mastermind, Blackjack, Connect 4, Breakout, Memory or Tic Tac Toe or any of the dozen other games. Including each game's source code.
- http://javascript.internet.com/games/

Explorer Solitaire
- JavaScript Library for building Solitaire Games with many demos like Klondike, Free Cell, and Canfield. For Internet Explorer only.
- http://www.siteexperts.com/games/solitaire/page1.asp

HotBlocks JavaScript Games
- Free Hot Blocks and MetaSpider java script games that can be installed and played on any web page in less than 2 minutes. The applets are a single cut and paste line.
- http://www.hotblocks.com/