Prototypes are about recreating a user experience, not building features. As you make progress in building your prototype, you will need to check that experience. Preview the prototype often to get a better idea on what needs further adjustment, and focus the efforts in polishing the most important aspects. Feel free to experiment and tweak details such as the timing functions or duration of different transitions. Prototyping is also an experimentation exercise, and previewing the experience often will help you to decide which of the thousands of aspects that you can tweak with Hype are actually able to improve your prototype.

When creating prototypes for mobile devices, prototyping them in the real device also makes a big difference. For iOS devices, you can use Hype Reflect to quickly try out your prototype; for other devices, make sure that you set a quick export process that allows you to have new versions of your prototype available on the Internet or your local network. You can find multiple file hosting solutions that can serve the static HTML files that Hype generates.