We round off our coverage of Retro Studios' Phazon trilogy with our Metroid Prime 3: Corruption deep-dive review. Leon, Brian and Leah - along with contributions from our faithful community crew - suit up and blast off to strange, new alien worlds in search of a lasting peace. With 17 years of hindsight, what did the motion-controls and much-maligned 'waggle' bring to the Samus experience?