Game Developer Magazine -  .

NeHe Productions -  .

Action Arcade Adventure Set - - The entire book by Diana Gruber describing how to make a side scrolling game.

AI Wisdom - - Attempts to catalogue every game AI article ever written in game development books, magazines, and conference proceedings. All articles can be searched by topic, genre, resource, or date. It's a very focused site and a great place to find out what secrets game AI professionals have published.

Amit's Game Programming Information - - Descriptions of algorithms for artificial intelligence, path finding, game design, objects, hexagonal tiles, threads, and text games.

Blitz Basic - - A specialized version of BASIC designed specifically for game development. Includes features like custom types and functions. Code is compiled before execution to speed things up.

BlueParrots - - C, C++, Assembly source code examples for games, graphics, and sound.

C# Game Dev - - A set of computer RPG programming tutorials using C# and DirectX. Regular articles on the creation of roleplaying games. Topics including Lua scripting, NPCs, maps.

CFXweb - Demo and Game Development - - Daily news, articles, art gallery, downloads, games, demos, demo scene news, forums, online irc clients, and source code.

A Critical Look at Programming Languages - - An article by Tim Sweeney on the evolution and future of programming languages as it relates to game development.

Cylinder Based Collision Detection - - A game programming tutorial on Cylinder based collision detection and response.

Daneu, Ales - - AD Snooker and Briskola games with C++ sources.

3Ddrome - - News, tutorials, sample code, links related to 3D graphics and game development.

DevMaster.net - - A game development site that provides articles, 3D engines database, a wiki, daily news updates, and a discussion forum.

2Dgame-tutorial - - Ten step tutorial for programming a 2-dimensional parrallax-scroller with realistic physics, sound, and music.

DIV Design Studio - - Community site for programming with DIV.

2DNow - - A forum for people interested in independent 2D game development.

East Coast Games - - training new programmers and to making great games, tutorials on C/C++, Java and DirectX, several games written for Windows (freeware).

Exaflop - - A programmers' resource with extensive resources related to graphics and games programming.

flipCode - - Find articles, coding techniques, news, and interviews relating to Game programming. A fair number of specific tutorials as well.

Fy Software - - Game development, tutorials and sources. C++/OpenGL and Win32.

Gamasutra - - The Art and Science of making Games.

Game Algorithms - - Algorithms, source code and references.

Game LS - - The game development resource community driven database of sites, articles, multimedia. Forums.

The Game Programming Wiki - - Game programming tutorials and source code.

Game Tutorials - - Over one hundred tutorials in C/C++ for the beginning programmer.

GameDev.net - - Featuring a huge reference library and weekly interviews of professionals inside the industry. Participate in a public game development project.

Gamedev.org - - Game development discussion forum.

GameProgrammer.com - - Game and graphics programming articles of interest to game programmers with all levels of experience.

GameProgrammer.org - - Game programming tutorials, codes, news, forums, links and related downloads. Containing Direct3D and Win32 SDK Tutorials.

Games Creation Resources - - Game creation programs for non-programmers.

Games++ Megasite - - Game programming, online games, cheats, tutorials, references, Direct X, C/C++, and Java.

Games Research - - Materials from, and links to resources related to, the Siggraph 2000 course "Games Research: the Science of Interactive Entertainment.

GarageGames.com - - An online game development community and resource center, keeping independent and professional developers connected to their peers, the industry and cutting edge information, tools and code.

Gepard Studio - - Downloads for game programming, along with some Java, Linux, DOS and Windows games.

GGD - Global Game Developer - - Provides tools and knowledge needed to create and distribute games. Including tutorials, tips, downloads and books.

How to Start a Gameproject/Gamedevelop Company - - Article from a swedish programmer. Also related links.

Impacto - - A tool to make games and multimedia applications.

Imperial Snowman Soft - - Game programming resources for VB, Java, JavaScript, Python and Perl. Tutorials, source codes, forum, sound files, pictures, programming tools and links.

Irt.org - - Design challenges, tutorials, and articles on coding design.

Knowledge Hound - - Tutorials, tips, and how-to guides for game programmers of all types.

Kylm.com - - A game development community with tutorials, game sources, forums, articles, possibility to upload your own game or comment others.

LunaticSystems - - An independent game developer's site containing resources such as tutorials, integration guides and source code relating to advanced C++ programming techniques applied to games.

Mappy for PC (DOS and Win95) - - A utility for creating flexible 'maps' for tile based 2D games (scrolling shoot-em-ups, or 8-way scrolling adventures, whatever).

Paul Hsieh - - Source code, tips, and tricks.

PC Game Programming Explorer - - Book by Dave Roberts that takes readers inside the world of PC game programming and reveals the essential techniques to make game programming easy and fun.

The Playground Project - - Building computer environments for 4-8 year-olds to play, design, and create games. A playground is a place to play with rules not just by them.

Quake Developers Pages - - Information and resources for quake developer.

Ray Game Designer - - Freeware 3D construction kit for Windows based on a RayCaster.

3rdlife.net - - A game community driven game programming and modding website. Includes tutorials and articles, downloads.

Reprints of Works by Diana Gruber - - Articles and book chapters by Diana Gruber on the subject of game design and programming.

Rise Game Development Home Page - - Tutorials on games and QBasic along with developer tools downloads.

RPG game programming page - - Page related to RPG programming. Has a freeware game (not finished, but in development) w/ all its source.

Simple Game Engine - - Information, screenshots and downloads for Simple Game Engine (freeware) that enables you to write your own games using a definition language.

SoftLight Development - - Lots of programs and source code, development tools, Direct X examples, and killer links. With a Windows focus.

Toymaker - - Aimed mainly at the new games programmer. It contains notes and answers to common questions with examples in C++ and DirectX. Resources. T2, a free terrain texture generation tool.

Web Game Builder - - Free resource for anyone wishing to write online games. Offering tutorials, forums and linking to member games.

XDev.ru - - Games development articles and tutorials. Game industry news.

Xtreme Games - - Free tools and source code and an offer to sign up new developers for joint ventures for a general pooling of resources.

Zingtech Computer Solutions - - Development site with tutorials, an introduction to DirectX and a game idea center. Also Allegro game programming library sections. Books. Links.

Ziron Multimedia - - Links to articles, source code, and tutorials.

zstar - - An extensible, distributed system for game development, consisting of an abstract game client, and a game server to which players connect to play games against other players or alone.