: It introduced "crouch walking" and "moving while aiming," mechanics that wouldn't become standard for the main series until Metal Gear Solid 4 and Peace Walker .
The most significant contribution of Update 1.1 was fixing a bug that occurred when players used the Circle Pad Pro, an accessory that added a second analogue stick to the original 3DS hardware. Metal Gear Solid: Snake Eater 3D Update 1.1 3DS...
While the update for the Nintendo 3DS version of Metal Gear Solid: Snake Eater 3D might seem minor on the surface, it played a critical role in ensuring the game remained playable for users utilizing the system's specialized hardware peripherals. Specifically, for the 3DS version was primarily designed to resolve a critical crashing issue related to the Circle Pad Pro . Critical Fix: Circle Pad Pro Stability : It introduced "crouch walking" and "moving while
: If a player created save data in a specific late-game stage (inside the WIG aircraft) while the Circle Pad Pro was enabled, the game would occasionally hang or crash during loading. Specifically, for the 3DS version was primarily designed