An Australian Twitch streamer called Okikurume went on a mission. He decided to collect all the moons in Super Mario Odyssey in just one sitting. He accomplished a 100% run of the game, and it took him 17 hours 20 minutes and 49 seconds.
Aside from collecting 999 moons, he also had to capture 52 different enemy types and 82 different songs. You can watch his whole "odyssey" on Twitch.
Are you into speed runs? Do you enjoy these sort of marathon sessions yourself?
Thanks, Kotaku.