Assassin's Creed: Unity introduces a "stealth button" that players use to enter sneak mode and evade detection. Is this the straw that broke the stealth action camel's back, or precisely the change ...

Unity 3D, the increasingly popular WYSIWYG—ish engine for building video games, does a lot of things really well. Helping you build in-game user interfaces? That’s not one of them. At least, not yet.