Games

Alienballs
Slightly addictive game, nice interface and world-wide high scoring.
http://alienballs.simplewind.com/

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

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

Big Brother Game
Plus free big brother eviction night tickets and backstage passes to aftermath party.
http://submit.fateback.com/bigbrothergame.html

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

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

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

David August memory game
A matching JavaScript game.
http://www.davidaugust.com/memory/

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

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

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

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/

Javascript Minesweeper
A Javascript version of the classic Windows game Minesweeper, with beginner, intermediate, expert and custom levels.
http://www.thonky.com/mine/

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

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

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/

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

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/

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

Mr Mojo Risin
Fun JavaScript games to play, including Breakout, Minesweeper, Tic Tac Toe, Poker, Rock Paper Scissors, and Snake.
http://www.angelfire.com/ny/DrewIbarra/Games/Games.html

Name that celebrity game
Javascript game where players are given a picture of a celebrity and attempt to name him/her. High score is recorded when the game ends.
http://dawallz.net/name-that-celebrity-game.aspx

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

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

Procrastinator's Games
Battleship, Blackjack, Pong, Tic Tac Toe and more 1 and 2 player games to play in your browser.
http://www.geocities.com/timessquare/metro/6209/games/index.html

Remet Board Games
Javasript games based on classic board games, as well as some more unique puzzle games.
http://remet.dynalias.com

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