Browser Based

3-D Perspective Maze
A Java online maze by Paul Falstad.
http://www.falstad.com/maze/

Delorie's Mazes
Four online maze generators using Java.
http://www.delorie.com/game-room/mazes/

Flash Maze!!
A maze created using Flash.
http://www.theskull.com/maze/mazewelcome.html

Forever Maze
A browser page-by-page based maze.
http://www.geocities.com/SouthBeach/Strand/1000/maze.html

Gambits Maze Factory
An interactive online maze site where one can create and play mazes. High scores offered.
http://www.prowler-pro.com/bluesparks/maze/

IM2: The Loneliest Clone in the Universe
A single player maze action puzzler in the style of Sokoban and Minesweeper. [Shockwave]
http://www.davidyoon.com/IM2/IM2tiny/big.htm

Instant Maze Maker
A maze generator that can be set at four levels of difficulty.
http://www.irony.com/mkmaze.html

Jbum Maze-O-Rama
Four java applets that create mazes of varying difficulty.
http://www.jbum.com/maze/

Kien's Nutz-O-Maze
Guide a squirrel through an ever-changing tree-maze. [Javascript; kid oriented]
http://www.scarysquirrel.org/games/reddy/

Logic Mazes
Collection of unusual interactive mazes for play online. Also offers printable mazes, articles, and links.
http://www.logicmazes.com/

Manic Mazes
An interactive Java first-person hedge maze.
http://www.worldvillage.com/maze.htm

Marbles
A maze logic game in which player controls between two and six marbles revolving them between the walls of echoing corridors; object is to push the marbles into available holes.
http://www.gotofreegames.com/marbles/Free_marble_puzzle.htm

Maze
JavaScript maze where the goal is to find the listed item. Includes choice of maze height and width.
http://www.gbcnv.edu/~jcroteau/Project/

The Maze, by Christopher Manson
Move from room to room in this maze of an old building, looking for the clues that will help you solve the puzzle.
http://archives.obs-us.com/obs/english/books/holt/books/maze/

Maze Games
Two dimensional mazes to solve with a Flash applet. [kid oriented]
http://www.prongo.com/maze/index.html

Maze Generation
A Perl module that generates and creates displayable renderings of simple rectangular mazes.
http://www.davidchess.com/toys/mazes.html

Maze Maker
Generate random mazes for printing in tree, rectangle and heart shapes.
http://hereandabove.com/maze/

MazeApplet
Creates mazes based on square, diamond, hexagon and other shaped tiles. Tile size can also be reduced to create an icon or horizontal border that draws a new maze when refreshed.
http://www.thehaws.org/MazeApplet.shtml

P-Card Game
Web-based maze game that can be personalized and sent as an e-card. [English, Italiano, Français, Español, Deutsche]
http://utenti.lycos.it/silvanoperona/prod01/index.htm

RainbowMagic: Mazes
Four Java square mazes (must go through every square) and one 'page-by-page' rainbow maze.
http://www.rainbow-magic.com/fun/mazes/index.html

Random Maze Game
Generates random Flash mazes.
http://bullseyesgames.com/randommaze/index.shtml

Rebound
A shockwave maze in which a ball must correctly reflect to dodge the holes and make it to the finish line.
http://www.article19.com/shockwave/rebound.htm

Treasuremaze.com
A 3-dimensional, first-person browser maze; find the treasure hidden within the maze and win a prize.
http://www.treasuremaze.com/

Xor - Maze Challenge puzzle game
Remake of Xor game on Macintosh 'Astral 1981 / JvdLinden 1989'. [Javascript]
http://www.rvvz.demon.nl/xor/index.html