Metal Slug 4 & 5 - Disc #2 ROM for Playstation 2 (PS2). Metal Slug 4 & 5 - Disc #2 game is available to play online and only onRoms Games. Metal Slug 4 & 5 - Disc #2 ROM for Playstation 2 requires an emulator to play the game offline. This Game is English (USA) Version and is the highest quality available.