One of the most important skills of a designer is to communicate your awesome design guru ideas to other people. One of the most used design tools for me is a One Page Design document. This gives you the possibility to explain your idea or concept in a visual way without the use of hundred pages or more with long texts and explainations. People can see your idea in one look and most of all it’s more appealing to read one page with images than a huge design book with all the small details. The design bible (game design document) is necessary ofcourse, but to explain the core of your concept One Page Design documents are perfect. Here you can find some of the designs I created.
Game Design Documents:
One Page Design Documents: