In Starcraft Remastered, a maphack typically works by modifying the game's memory or configuration files to reveal the entire map. This can be done through various methods, including:
: From a technical standpoint, software that alters game memory to display a full map can be seen as a sophisticated tool. However, the use of such software is considered cheating. Ethically and according to the game's terms of service, it's frowned upon and can lead to account penalties.