Call of Duty 2: Big Red One - Collector's Edition ROM Download for Playstation 2 (PS2). Call of Duty 2: Big Red One - Collector's Edition game is available to play online and download only on Roms Games. Call of Duty 2: Big Red One - Collector's Edition ROM for Playstation 2 download requires an emulator to play the game offline. This Game is English (USA) Version and is the highest quality available.