{
    "romCore": "AEMUEV.so",
    "romDescription": "You are at the helm of a submarine equipped with radar, sonar, depth charge indicators, torpedoes, and fuel and temperature gauges.  As commander of the submarine, you must sink as many enemy ships as you can before you run out of fuel.  Once your fuel level reaches 0, the game is over. Move your periscope to find targets, then launch your torpedoes with careful timing. Watch out for enemy depth charges! Use the Select Game Mode button to choose your desired skill level, with higher modes being more challenging. Modes 1, 3, 5, and 7 are single-player modes, while Modes 2, 4, 6, and 8 allow two players to play. Torpedoes away!",
    "romFileName": "AP1AJ.a26",
    "romGenre": "Shoot 'em up",
    "romLaunchType": "BLASTRETRO",
    "romMapping": {
        "a": "Launch Torpedo",
        "b": "NULL",
        "dpad": "Move Submarine",
        "l1": "Toggle difficulty",
        "l2": "NULL",
        "r1": "NULL",
        "r2": "NULL",
        "select": "Select Game Mode",
        "start": "Start/Restart Game",
        "x": "NULL",
        "y": "NULL"
    },
    "romPlatform": "Atari 2600",
    "romPlayers": 2,
    "romReleaseDate": "1982-01-01",
    "romTitle": "Submarine Commander"
}
