Knobbelboy
YouTube Star
Geometry Dash player and level creator who gained for his YouTube videos and live streams on Twitch. He theirly defeated Extreme Demons such as Bloodbath, Cataclysm, The Hell Factory, Athanatos and Bloodlust.
He launched his YouTube channel in October of 2013, but did not upload a first Geometry Dash video until December 2014.
His first videos to surpass 1 million views were "BloodLust 98%" and "Bloodlust Verified!!! | Legendary Demon 100% | Manix and More."
He is a Dutch gamer.
He and Brandon Larkin are both well known for their Geometry Dash gameplay videos.