
GameGuard hides the game application process, monitors the entire memory range, terminates applications defined by the game vendor and INCA Internet to be cheats (QIP for example), blocks certain calls to Direct X functions and Windows API's, keylogs your keyboard input, and auto-updates itself to change as new threats surface. nProtect GameGuard provides B2B2C (Business to Business to Consumer) security services for online game companies and portal sites. It is installed alongside many Asian massively multiplayer online roleplaying games (MMORPGs) such as Rohan: Blood Feud, Lineage II, 9Dragons, Cabal Online, Phantasy Star Universe, GunZ: The Duel, Flyff, Rappelz, Luna Online, PangYa, Prius Online, Ragnarok Online and Alliance of Valiant Arms to block malicious applications and common methods of cheating.

NProtect GameGuard (sometimes called GG) is an anti-cheating root kit developed by INCA Internet.
