Sonic & SEGA All-Stars Racing - Monkey Trouble (AAA-Rank)

This is the 42nd mission (out of 64) in the game, called "Monkey Trouble." You play as the Bonanza Bros., and the goal is to drive through as many of those glowing green circles as you can, called score gates. They're worth either 10 points, 20 points, or 50 points; you pass if you can get at least 280 points, which constitutes an A-Rank. To get the AAA-Rank, the highest in the game, you will need at least 420 points, which is a lot harder. So difficult, in fact, that many consider this the hardest AAA-Rank in the game. In fact, what you need is to pick the right path to get through here. There are a few paths people have figured out; this one is mine and is probably rather unique in that I pass through some of the score gates sideways rather than head-on. Even knowing my approach it may still take you many tries to get it done right. You need absolute control of speed; it's far too easy to overshoot or undershoot going off the bridge to get the sideways score gates, and it's even harder to go off the ramps at the bottom at the exact speed to get to +20 gate without missing the first +10 gate below it. Every gate counts!