Can an idea have value without programming? [MMORPG]

My gosh…I can’t imagine spending hours of work and money on your game only to find out that your idea sucked and your game is in-fact not fun. That would be a nightmare. I guess that’s why you should prototype your ideas as early as possible. Take them one at a time, and test them before implementing them completely in detail.

Did anybody ever play that game Jaws? That game I think is an example of what seemed like a good idea, but in execution did not quite work out. It was kind of fun for the first 30 minutes of game play. After that, it was awful. I wanted my money back.