Call of Duty: Modern Warfare 2

[froshie1]

Anong baril yung may heartbeat sensor? totoo ba yun?

for multiplayer game, several riffles (ang nakuha ko pa lang ay iyong Barrett .50) and assault weapons (1 ex iyong M16A1 or basta iyong may M16) may heartbeat sensor but you need to earn them by unlocking achievements.