MechWarrior 2: 31st Century Combat - Arcade Combat Edition ROM Download for Sega Saturn (SS). MechWarrior 2: 31st Century Combat - Arcade Combat Edition game is available to play online and download only on Roms Games. MechWarrior 2: 31st Century Combat - Arcade Combat Edition ROM for Sega Saturn download requires an emulator to play the game offline. This Game is English (USA) Version and is the highest quality available.