Metal Gear Solid 2: Substance is a PlayStation 2 stealth action game built around the full Metal Gear Solid 2: Sons of Liberty experience.
- Cleaned, tested, and guaranteed to play. The disc play surface is in nice condition.
- Stealth and infiltration gameplay emphasizes diving somersaults, ledge hanging, disguises, and careful movement through guarded areas.
- Includes 350+ VR missions and 150+ alternative missions for challenge-based play outside the main story.
- Five Snake Tales provide new side stories centered on Solid Snake.
- Boss Survival and Casting Theater modes make their series debut in this version.
- A skateboarding mode lets Raiden or Snake explore the Big Shell in a separate gameplay style.
Interactive environment details affect stealth, including steam pipes pierced by bullets, smoke revealing laser beams, and wet shoes leaving footprints. Substance expands Sons of Liberty with mission-based content and side modes tied directly to the Big Shell setting.
