You're also going to fight for attention in a very competitive market, which means certain design restrictions: to be successful, your game has to stand out from the crowd. (thatvideogameblog.com)
Those weren't the only design restrictions we had though! (yachtclubgames.com)
Design issues Not only must airport retailers adjust to a different customer base and management style, there are design restrictions in an airport terminal with which they must comply. (nreionline.com)