Geometry Dash Acid Rush is a Hard Demon level rated 10 stars with 3 user coins hosted by Serponge. The "Acid Rush" series begins at this level. Acid Rush II is the sequel to this level, and Acid Rush III is the trequel. It has a green and yellow color scheme, which are both connected with acid. Acid Rush transports gamers to a universe filled with complicated hurdles and intense challenges. Precision, timing, and rapid reflexes are required to succeed at this level. As they travel its vivid and visually spectacular terrain, players must conquer a succession of sophisticated obstacles while maintaining sync with the game's beat.