What is the highest difficulty in Geometry Dash?

What is the highest difficulty in Geometry Dash?

The highest difficulty level in Geometry Dash is called "Extreme Demon." This difficulty is assigned to the most challenging custom levels created by the community. Extreme Demon levels are known for their intense difficulty, requiring exceptional skill, precision, and often a significant amount of practice to complete. These levels typically feature complex patterns, fast-paced gameplay, and minimal room for error.