You're looking for information about Wallhacks in Standoff 2.
Injecting code into the game's files to bypass the engine's built-in occlusion geometry. Impact on Gameplay and Ethics wallhack standoff 2
In a normal game environment, walls and other obstacles block the player's line of sight, making it difficult to detect enemies hiding behind them. Wallhack cheats modify the game's code to make walls and other obstacles transparent, allowing players to see through them and detect enemy positions. You're looking for information about Wallhacks in Standoff 2
The choice is obvious.