game_rules.json

{
    "rules": [
        {
            "action1": "cooperate",
            "action2": "cooperate",
            "outcome1": 1,
            "outcome2": 1,
            "description": "Both players cooperated. Each gets 1 year in prison."
        },
        {
            "action1": "defect",
            "action2": "cooperate",
            "outcome1": 0,
            "outcome2": 3,
            "description": "Player 1 defects. Player 1 goes free, Player 2 gets 3 years."
        },
        {
            "action1": "cooperate",
            "action2": "defect",
            "outcome1": 3,
            "outcome2": 0,
            "description": "Player 2 defects. Player 2 goes free, Player 1 gets 3 years."
        },
        {
            "action1": "defect",
            "action2": "defect",
            "outcome1": 2,
            "outcome2": 2,
            "description": "Both players defect. Each gets 2 years in prison."
        }
    ]
}