An Overview of Common Game Cheat Types and Their Mechanisms

Game cheats, commonly referred to as "外挂" in Chinese, are programs or software that modify game data to give players unfair advantages, such as memory editors that alter in‑game values or tools that intercept and modify network packets.

The article first introduces classic cheat tools like "金山游侠" for memory editing and "变速齿轮" for API timing manipulation, illustrating how changing memory addresses or API calls can dramatically boost player progress.

It then categorises cheats into three main groups based on where they intervene: internal cheats (client‑side modifications), offline cheats (network‑level packet tampering), and private‑server cheats (server‑side alterations). Examples include key‑script bots, packet injection, and server‑emulated clients that can overload game servers.

From a logical perspective, cheats are further broken down into CRUD operations: Increase (e.g., rapid‑fire or recoil‑reduction scripts), Delete (e.g., removing damage data to achieve invincibility), Read (e.g., memory scans to reveal hidden information like opponent cards or player coordinates), and Update (e.g., modifying game files for unlimited ammo or altering DirectX rendering order to achieve wall‑hacks).

The article also mentions unconventional physical cheats, such as wide‑screen hacks for increased field of view and light‑sensor devices used to automate rhythm‑game inputs.

In conclusion, the piece emphasizes that while cheats harm game reputation and player experience, understanding their mechanisms is essential for developers to design effective anti‑cheat measures and maintain game integrity.