Some games allow console commands that can tweak game settings or enable developer tools. However, these are typically for single-player or private matches.

The use of wallhacks in Call of Duty 2 had a significant impact on game balance. Players using wallhacks had a substantial advantage over other players, making it difficult for them to compete fairly. This led to:

This draft explores the technical and ethical dimensions of "wallhacking" in Call of Duty 2 , a seminal title in the first-person shooter (FPS) genre.