We spoke with a maker, a developer, and a designer to learn how to go from idea to prototype in one day.

While creating a professional-looking design still may require outside help, it's now easier and cheaper than ever to get your prototypes in front of customers.

When you plan your prototype, think about how you could make several of them and butt them against one another to cover the entire wall.

Before you invest your life savings or launch a crowdfunding campaign, you need to create a prototype.

While developing hypercasual games, developers come up with ideas, create prototypes, and work either alone or with publishers to run click-through rate, cost per install, retention and other tests.