Tom Clancy's Rainbow Six Lockdown - Gamecube Realistic ragdoll physics deliver staggering realism and spectacular close quarter firefights Increasingly intelligent enemy A.I. New weapons and equipment Tension-building Sound effects Superior multiplayer experience with Adversarial & Cooperative modes Realistic ragdoll physics deliver staggering realism and spectacular close quarter firefights Increasingly intelligent enemy A.I. New weapons and equipment Tension-building Sound effects Superior multiplayer experience with Adversarial & Cooperative modes