First published in 1984, this user-friendly guide to the Commodore 64 helped many owners of the much-loved home computer understand their machine to a whole new level. The details within the book enabled users to take their first steps in programming machine code even without prior coding experience. To this day it remains a highly useful guide for those interested in retro games programming on the classic machine. * * * As the original publisher Melbourne House wrote: This book will enable the user to learn machine language the easy way - no computer jargon. A straightforward approach with many examples. Complied exclusively for Commodore 64 users, COMMODORE 64 MACHINE LANGUAGE FOR THE ABSOLUTE BEGINNER offers complete instruction in 6502 machine language. If you are frustrated by the limitations of BASIC and want to write faster, more powerful, space-saving programs or subroutines, then this book is for you. Even with no previous experience of computer languages, the easy-to-understand 'no jargon' format of this book will enable you to discover the power of the Commodore 64's own language. Each chapter includes specific examples of machine language applications that can be demonstrated and used on your own Commodore 64. Includes an assembly language programming aid program which allows you to enter machine language programs with immediate confirmation of correct instruction. This book gives you everything you need to write machine language programs for your Commodore 64.

First published in 1985, this easy-to-follow guide to the Commodore C16 gives users a crash course introduction to programming in machine code, the best way for aspiring game and utility creators to get the most out of their personal computer. Though the C16 was nowhere near as successful as the much-loved Commodore 64, it still gained many fans, particularly in the European market. Powered by the 7501 (or, in some models, 8501) CPU, the selling point of the machine was its cheap price - US$99 at launch - making it a highly affordable option for families at the time. As the original publisher Melbourne House wrote: ***** Compiled exclusively for Commodore 16 users, Commodore 16 Machine Language for the Absolute Beginner offers complete instructions in 7501 machine language - the 7501 CPU is part of the 6502 family and is at the heart of the Commodore 16. If you are frustrated by the limitations of BASIC and want to write faster, more powerful, space-saving programs or subroutines, then this book is for you. Even with no previous understanding of computer languages, the easy-to-understand 'no jargon' format of this book will enable you to discover the power of the Commodore 16's own language. Each chapter includes specific examples of machine language applications which can be demonstrated and used on your own Commodore 16. A full explanation of TEDMON is included, so you can start writing your own machine language programs straight away. Commodore 16 Machine Language for the Absolute Beginner takes you, in logical steps, through a course in machine language programming. This book gives you everything you need to write machine language programs on your Commodore 16. ***** Acorn Books is proud to present its Retro Reproductions series, a collection of classic computing works from the 80s and 90s given a new lease of life in the 21st century. From standards of programming reference no self-respecting microcomputer coder would be without, to obscure works unavailable for many years, these modern re-prints are perfect for any connoisseur of retro computing.

First published in 1983, this easy-to-follow guide to using machine language on the Dragon 32 gave users an excellent insight into the acclaimed machine that many considered well ahead of its time. Though it was more powerful and quicker than many of its competitors, the Dragon 32 never gained the success of other 8-bit computers of the day such as the Commodore 64 or the ZX Spectrum. Despite this, the classic machine still retains a dedicated following to this day. Not only is this remastered version perfect for hobbyists and collectors, it is also a highly useful resource for those interested in programming retro games and utilities. * * * As the original publisher Melbourne House wrote: Write faster, more powerful space saving programs for your Dragon. Written exclusively for Dragon users, Dragon Machine Language for the Absolute Beginner offers a complete instruction course in 6809 Machine Language, with particular reference to the Dragon 32. Even with no previous experience of computer languages, the easy-to-understand 'no jargon' format of this book will enable you to discover the power of the Dragon's own language. After introducing you to machine language and the 6809 instruction set, the book provides you with a series of short test programs which are designed to demonstrate all the Dragon's machine language instructions. These programs illustrate the use of the various instructions, their effects and actions, and will enable you to gain a practical understanding of machine language. You are encouraged to develop routines with all the instructions in order to become familiar with the 6809's instructions as well as gaining experience in writing short machine language routines. In addition to learning machine language, there are sample programs designed to demonstrate the power and potential of machine language in extracting the most from your Dragon. You will find that these programs contain routines that you can use when writing your own programs. In logical steps the book takes you through a comprehensive course in machine language, including understanding assembly language, designing and writing your own programs and a thorough grounding in the purpose and use of each of the instructions in the 6809 Instruction Set. * * * Acorn Books is proud to present its Retro Reproductions series, a collection of classic computing works from the 80s and 90s given a new lease of life in the 21st century. From standards of programming reference no self-respecting microcomputer coder would be without, to obscure works unavailable for many years, these modern re-prints are perfect for any connoisseur of retro computing.

First published in 1982, William Tang’s Spectrum Machine Language for the Absolute Beginner is generally considered to be the best introduction to 8-bit machine code programming ever written. With many great game writers crediting this as the book that got them started, there still is no better way to learn the language at the heart of the ZX Spectrum. * * * As the original publisher Melbourne House wrote: If you are frustrated by the limitations of BASIC and want to write faster, more powerful, space-saving programs or subroutines, Spectrum Machine Language for the Absolute Beginner is the book for you. Even with no previous experience of computer languages, you will be able to discover the ease and power of the Spectrum's own language. Each chapter includes specific examples of machine language applications which can be demonstrated and used on your Spectrum as well as a self-test questionnaire. At the end of the book, all this is brought together in an entire machine language program - from design right through to the complete listing of an exciting, original arcade game. * * * Acorn Books is proud to present its Retro Reproduction Series, a collection of classic computing works from the 1980s and 90s, lovingly reproduced in the 21st century. From standards of programming reference no self-respecting microcomputer programmer would be without, to obscure works not found in print anywhere else, these modern reprints are perfect for any connoisseur of retro computing.

First published in 1984, this highly-rated guide written by 8-bit expert Mark Greenshields helped Commodore 64 users take their skills further than ever before. It was designed to take 'bedroom coders' from a point where they were comfortable with the commands - and limitations - of BASIC, to having knowledge and experience of the home computer's far more powerful machine code. In addition to explaining the concepts of this more advanced language, the reader is provided with a number of example programs that not only help with learning, but are also of great practical use for both games and utilities. This book helped many a Commodore user with their first steps into the world of machine code and to this day remains an important reference for those interested in the world of retro games and programming. * * * As the original publisher Interface Publications wrote: Now, you can master machine code on the Commodore 64 quickly and easily. Say goodbye to jerky, slow-moving graphics in BASIC, and learn the secrets of professional, incredibly swift graphic production in machine code. You're holding the first complete tutorial on using assembly language on the Commodore 64. The book assumes that although you can program in BASIC, you know little or nothing of 6502/6510 machine code. Step by simple step the book progresses through the subject, until the whole instruction set of the 6510 has been covered. A large number of example programs - which are explained in detail - help make the learning simple. In section two of the book, you'll learn about practical applications of machine code use on the Commodore 64. High resolution graphics, scrolling, raster graphics, using interrupts and adding commands to BASIC - they're all here in a form you can readily understand and apply. This section of the book contains programs which put 24 sprites on the screen at once, programs to combine both text and high-resolution images on the same screen, function key programming and one key entry of commands. Written by Mark Greenshields, highly successful author of Mastering the Commodore 64, this book is your gateway into the exciting world of machine code programming on the Commodore 64. * * * Acorn Books is proud to present its Retro Reproduction Series, a collection of classic computing works from the 1980s and 90s, lovingly reproduced in the 21st century. From standards of programming reference no self-respecting microcomputer user would want to be without, to obscure works not found in print anywhere else, these modern reprints are perfect for any connoisseur of retro computing.