With so many role-playing simulations already in the political science education literature, the recent repeated calls for new games is both timely and appropriate. This article answers and extends those calls by advocating the creation of probabilistic games using Microsoft Excel. I introduce the example of the Stag Hunt Game--a short, effective, and easy-to-use activity that simulates Jean-Jacques Rousseau's political philosophy. In testing the game's effectiveness, I found that students who played the game scored higher on the exam than students who did not play. Using the Stag Hunt Game as an example, I invite political science instructors to consider creating more probabilistic Excel-based games.