Weird Geometry Dash Practice Mode Glitch | Geometry Dash 2.113
Credits to NumbersTada for making the 136% glitch, which this is based from.
This level is pretty popular, I used a copy which was visible so you guys can see what goes on behind the scenes. I switched it back to normal mode afterwards, and the level completes itself in 0 seconds while you're at like 50%.
Probably the strangest glitch i've seen in GD. Enjoy this funny short GD video!