MegaZeux
MegaZeux is a GCS created by Gregory Janson. It was inspired by ZZT, which Greg and other members of Software Visions had created several games for beforehand. The first version, 1.00g, was uploaded to AOL on December 4, 1994.
Features
Robotic
See also: Robotic
Robotic is MegaZeux's object-oriented programming language. Some parts of the language, as well as the concept itself, are based on ZZT's ZZT-OOP, though Robotic is much more advanced than ZZT-OOP.
History
History of MZX's development.
Greg Janson versions
Spider versions
MZXak
Akwende released the first MZXak version, MZXak 1.0, shortly after MadBrain's SMZX alpha version. MZXak featured several additional features (some of which, like the multi-colored configuration dialogs, were determined by the community to be too useless to warrant using memory on); including file access, robot targeting, and built-in SMZX mode. All MZXak versions included Akwende's MZX version of Tetris, which demonstrated the use of SMZX graphics.
MZXak 2.0 was released after much waiting, though the release sparked a fair bit of dispute due to Akwende's failure to release his source code under the terms of the GNU GPL.