Opinions expressed by Entrepreneur contributors are their own. One of the essential early steps in the inventing process is creating a prototype--which, simply defined, is a three-dimensional ...

Prototype is a sandbox-action game that takes place in an admittedly-truncated version of Manhattan, the hub of the five boroughs known collectively as New ...

What would a sandbox game like Prototype be without a slew of unlockables, side quests and collectables? Prototype, naturally, has them all. Generally speaking, there are three classifications ...