Who goes to Game Design Schools?
Most game design schools require their students to be high school graduates or GED certificate holders prior to registration. There are quite a few trade schools, colleges, and universities today that are adding game design courses to their curriculums. Most employment positions within this industry require a BA degree or higher. However, there are some trade schools offering game design classes without a degree goal that will give you a working knowledge of this industry quicker than a formal education if you have immediate needs for information.
For your convenience, this site keeps a comprehensive list of trade schools, colleges, and universities that cater to the gaming industry for you to look at. Most find that reading through the class descriptions will give many exciting ideas about what your specialty can be with a career in the gaming industry.