Video games have ingrained the crouch walk as the universal symbol for stealth, a mechanic so prevalent that players spend a significant amount of virtual time in this low-profile stance. However, the practical application of this movement is rarely explored, leading to a curious disconnect between gameplay and reality.
In the real world, attempting to move stealthily by crouching would likely be far less effective and considerably more uncomfortable. The very act of crouching in real life does not inherently confer a sense of sneakiness. It is a physical posture that, without the context of a game's mechanics, does little to mask one's presence.
Few games have directly addressed this incongruity. An exception can be found in "Fallout: New Vegas," where the companion Raul occasionally complains about his knees when the player character stealthily crouches while he is following. Similarly, "The Outer Worlds 2" features a "bad knees" trait as a potential drawback, where creaky joints can alert enemies when the player character enters a crouch.
The Metal Gear series, a franchise synonymous with stealth, also showcases this evolution. While the early installments focused on upright movement or prone crawling, the series eventually incorporated crouch walking, highlighting its perceived utility in conveying a sense of caution and stealth within game design, even if its real-world counterpart is impractical.