If you downloaded a .zip or .rar file, right-click and select "Extract All." Create a new folder on your Desktop called GD1_Retro .
⚠️ : Geometry Dash 1.0 is not officially available for download anymore (RobTop now updates the single game client to v2.2+). If you want to legally play the original levels with the old physics and no extras, your best bet is to install Geometry Dash from Steam and manually disable updates (though not officially supported). Older 1.0 APKs exist for Android, but they're unofficial and risky on PC without emulation. Geometry Dash 1.0 Download -FREE- Pc
No. Bloodbath was created in version 2.0. 1.0 only has the first 7 official RobTop levels. If you downloaded a