Rather than starting from scratch, would-be game developers can take advantage of freely available 3D game engines so that they can focus on the fun part-creating the game-rather than first creating the technology necessary to create the game. Mods alter the way a game is played, whether it means adding a new weapon, adding a whole new level to play, or even changing the rules of the game. This book contains step-by-step instruction for those interested in using id Software's Quake game engine to create modifications to the game. Covers installing the editor, thinking up an initial mod, making.

To Defeat the Enemy You Must Become the Enemy -Fully labeled maps with every weapon, ammo, and armor pick-ups revealed -Killer multiplayer tactics, with maps, strategies, and controls info you need to frag with the best of them -Every secret and hidden spot exposed, including codes! -Wickedly detailed walkthrough to guide you through the single-player missions -Weapon and item training to prepare you for the fight against the Strogg army

Maximum PC is the magazine that every computer fanatic, PC gamer or content creator must read. Each and every issue is packed with punishing product reviews, insightful and innovative how-to stories and the illuminating technical articles that enthusiasts crave.

Takes a look at what the workplace will be like in the 21st century.

This volume of the China Environment Yearbook is the fourth in the seminal series by China’s first environmental NGOs, Friends of Nature. The fourth English translation updates readers on environmentally significant issues of 2008, a year of both tragedy and hope. 2008 was an eventful year that included such setbacks as the Sichuan Earthquake, debilitating snow and ice storms, an algae bloom at the site of the Olympic sailing venue prior to the games, and a worsening global economic crisis. But there were also events that filled the country with optimism, including a successful Beijing Olympic Games with good air quality, the upgrading of the State Environmental Protection Agency to ministerial level status, and significant developments in China’s environmental legal system and environmental public information disclosure mechanism. Other topics explored in this volume include marine pollution, wetlands, road ecology, eco-compensation, debates surrounding the newly instituted “plastic bag restriction” policy, public interest litigation, the concept of a low carbon economy, and the environmental performance of enterprises in 2008. Volume four is essential for those looking for a window into issues affecting China’s environment from the viewpoint of civil society.