Game Boy Developer's Kit - Software toolkit. GameBoy Dev'rs - Detailed information concerning the programming, modification, and hacking of Game Boy hardware. MBC5/CPLD for the Gameboy - MBC5 controller for Xilinx cpld. Reiner Ziegler's Website - Information and ReadPlus software for programming original Game Boy carts. Little Sound Dj - Game Boy music program containing a sequencer enabling waveform editing or a hardware synthesizer. Game Boy - Source code and utilities. Harry Mulder's Gameboy Development - Code and tools for assistance. Jeff Frohwein's GameBoy Technical Page - Tools and information on development. GameBoy Files - Source code and tools. Gameboy Terminal Server - Tool for display usage. Programmer-Net - Game Boy Programming information and crib sheets. Marat Fayzullin's GameBoy Page - Development tools along with game and technical information. MQP Game Boy Project - Program and information allowing classic books to be read on Game Boy. Rednex Gameboy Development System - Free development tool. The GameBoy Development Ring - Webring for developers and sites about developing. WebRing: GameBoy - Sites about hardware, users and players.