Iterated Prisoners Dilemma Simulator

This tool simulates an iterated Prisoners Dilemma match between the user and a specified opponent archetype (Aggressor, Neutral, Idealist) over a chosen number of rounds, optionally guided by a natural-language description of the userStrategy. Inputs accepted: opponentArchetype (string enum), rounds (integer 1-100), userStrategy (optional string). The worker uses these inputs to generate a structured simulation result describing per-round decisions and payoffs plus summary metrics. The final output must strictly validate against the system-provided structured output schema, with no extra keys and correct types for all fields.