Geometry Dash Scratch (also known as Geometry Dash v1.5) was developed by griffpatch, the creator of the most well-known user-level game. After a number of adjustments and error corrections by the inventor, the current version of this game is v1.5. Griffpatch launched the initial version of Geometry Dash Scratch on April 19, 2016, and it garnered over 1000 likes in one day. The coin count, backdrop effects, and primary entity movement mechanics were then tweaked. Until now, version 1.5 was thought to be the most complete and closest to the original. Stereo Madness, Back On Track, and Polargeist are the first three of the original game's 21 levels.