The textbook and its accompanying exercises are organized into four primary classes of games, each with its own equilibrium concept:
Without this step-by-step, a student might incorrectly assume symmetry or misderive the FOC.
For those interested in learning more about game theory and the solutions manual, here are some additional resources:
Remember: game theory is not about memorizing answers. It is about learning a language of strategy . When you solve a Gibbons problem on your own, you are training your brain to think in best responses, beliefs, and credible threats.