Def Jam Rapstar

For this, you must complete all of the Platinum Power challenges in the career. Platinum Power challenges require simply obtaining Platinum Power in as few sections as possible. 5 Mic scores are not required, but you WILL need to earn 5 Mics if going for the "Microphone Fiend!" achievement. There are 4 Platinum Power Challenges in the game. The first is Yung Joc's "It's Goin' Down" in Stage 1, the second is Biz Markie's "Just A Friend" in Stage 2, the third is Kanye West's "Gold Digger" in Stage 4, and the last is Diddy's "All About The Benjamins (Remix)" in Stage 4. The achievement unlocks at the summary screen of the final one completed.