Demonstrating a speedrun for the Hohokquick trophy.
One thing that I don't think I mentioned in the video is that I played this whole run with Auto-Zoom off and the camera pulled all the way back. That makes it easier to see the level in general, but it also makes it easier to use the L1/R1 speed up and not bump into things. I don't think I can stress enough the importance of wiggling for speed boosts as often as possible. Even just hitting L1/R1 a couple of times gives you a pretty good speed boost for a few seconds.
Recorded this using my PS4's Twitch broadcasting capabilities.
