Contestants “buzz in” to answer a question, usually using some form of lock out device on a podium. Adding video elements or different kinds of buzzers can vary the show.

Subjective game shows usually have multiple answers to a question. We ask the participant to guess answers in which there may be more than one correct answer or give opinions.

This usually involve having everyone play a game at their tables. They may use audience response keypads, cell phones, paper, or wireless lockout buttons.

Physical challenge and talent game shows usually require participants to perform a task—sometimes individually and sometimes in groups.

Risk / Reward game shows are based on games of chance. Most of them involve little knowledge and mostly guessing. They are great as promotional games, on their own, or as a final round to another game show.