About
Rex is a 1988 action-adventure shoot-'em-up similar to Metroid, published by Martech for the ZX Spectrum and Amstrad CPC. This project is a disassembly of the ZX Spectrum version of Rex, generated with SkoolKit and published as a browsable, annotated hexadecimal disassembly.
Getting started
Browse the finished disassembly online (Side A and Side B); to build it yourself, you need the development version of SkoolKit and run it against the provided .skool source files.