The game is a great-and hard skill-avoid one, but definitely there has to be some mess with the secret medals. I presume they depend on the score, but if so, then everybody with the score higher than @fuckoffasshole's should have obtained the Maximum Speed medal, while @Kabuya and @TheGearBrother did not. Also with his score, @DJDarkDash should have easily had all of the medals. Presuming from the moment it unlocked for me, maybe even @NeonSpider should have also earned the Super Speed medal. That issue has to be fixed.