Are you Certifiable?
Check out this cool game that answers the question: “Are you Certifiable”. You decide if you’re a Developer or IT Pro and then you start answering questions :-) Some of the questions appear to be taken straight from the pages 
of Microsoft Certification, so it looks like a good primer for someone preparing to take a MS Certification exam. Also, stay on the look out for fun questions, like who invented the mouse? Choose a character, select your field of expertise, and pit yourself against the entire online tech community in a quest for Tech IQ supremacy, a top spot on the leaderboard!!
I have also gathered some links from MS Learning that explains why and how to get certified and also some learning material.
Microsoft Certification Overview
Second Shot Offer
Microsoft Learning Events
Born To Learn Blog
Learning Snacks