At one time only the affluent had a game room in their home. Now, game room design have become almost a staple in many new built homes, and many homeowners of older homes are converting basements, attics, and garages into game rooms. There are several game room design ideas. For example, you can decorate your game room house with your favorite team’s logo and colors. The room can also be decorated with team logos and colors of rival teams or a slice of each member’s favorite team or favorite sports mixed together for that unique sense of family and team pride.