Old versions of Geometry Dash were not designed for 1080p, 1440p, or 4K monitors. Launching 1.0 often results in a black screen, a tiny window in the corner, or a "Resolution out of range" error.
A breakdown of the between 1.0 and the current version. Geometry Dash 1.0 Download Pc Fixed
Stereo Madness, Back On Track, Polargeist, Dry Out, Base After Base, Can't Let Go, and Jumper. Old versions of Geometry Dash were not designed
for PC, a version often sought by enthusiasts to experience the game's original physics and minimal design. a tiny window in the corner
This is the step 99% of users miss.