User blog comment:The Supreme Diamond-Hooded Eagle/Crimson Polls II: Number 17/@comment-26435037-20130901140106/@comment-5174994-20130901184515

By exploring, I assume that means around the office? And my source was from the lead developer (can't remember his name: the guy who does the commentry for all the gameplay). He said that if you're not interested you will only have to spend that amount of time on it. It would take more time if you want to look around (like me), though.