Platinum is a feature in Blast Corps.
- To get platinum, you need to get all gold medals (100% run)
- Platinum commerces time attack mode (which is just the carrier levels turned into the same ones in bonus levels and training levels.)
- If you didn't do the gold medals fast enough, there'll be a message saying: NOW GO FOR PLATINUM! which means you have to redo them all, and once you get them all, game complete.
- Platinum is another medal in Blast Corps. The others are Gold, Silver, Bronze, and an award or a star.