The last 10% of game design is really what separates the good games from the great games. It's what I call the clean-up phase of game design. Here's where you make sure all the elements look great. The game should look good, feel good, sound good, play good.

The last 10% of game design is really what separates the good games from the great games. It's what I call the clean-up phase of game design. Here's where you make sure all the elements look great. The game should look good, feel good, sound good, play good.