International anarchy is widely recognized as the fundamental element in the theory of realism. Under such an environment, states are the main players and are eager to seek for security and profits as international institution have minimal impacts on the global political system. Without the restraint from a well-established international law, the relationship between states becomes tenser and tenser as unreliability and sharp vigilance lead to eventual security dilemma, a state of chaos in which cooperation is unlikely to take place and the only option is to launch a war. Likewise, the background of the simulation game by Brock F. Tessman is known as the mini version of an anarchic international system where a state’s interest often comes into
