What is mecchachameleon-mecchabionix?

MecchaBionix is a Windows trainer, also called a cheat tool, built for a multiplayer hide and seek game called MECCHA CHAMELEON. According to the README, the game is a hit on Steam with millions of copies sold. This project is not part of the game itself. It is a separate downloadable program that other players run alongside the game to gain an unfair advantage over people they are playing against. The README lists a long set of features grouped into categories. Vision features let a player see opponents through walls and show markers for their distance, name, and health. Combat features include automatically aiming at and firing on other players without needing to aim manually. Mobility features let a player fly around the map, teleport instantly, and move faster than the game normally allows. Survival features include making the player impossible to catch and giving unlimited use of the game's core paint mechanic. There is also an in game menu, toggled with a keyboard shortcut, for turning these features on and off during a match. The README also describes technical measures meant to avoid being detected by the game's anti-cheat systems, including automatically updating internal memory offsets when the game is patched and randomizing behavior so it looks less like an automated tool. This kind of software works by directly reading and modifying the running game's memory while it is open. Setup, as described, involves downloading a compressed archive from the project's releases page, extracting it, and running the program as an administrator before launching the game. It only supports 64 bit Windows and requires the actual Steam copy of the game to be installed. Using a tool like this in an online multiplayer game typically violates the game's terms of service and can result in an account ban, since it gives one player an unfair advantage over everyone else in the same match.