ComplexX is the creator of the most challenging obstacle course game, Geometry Dash Classic. This user-level game has a 10-star difficulty and includes 3 user coins. Players control the object with different shapes, overcome all barriers, successfully reach the finish line, and win. Note that collecting user coins is only a completion, not mandatory.
The level begins with a difficult cube portion full of traps, then moves into a meandering area that is full of troll orbs. At 17%, the wave phase is split into two sections: the dual wave, which has no portals and special hazards like thorns and lines, and the vocalist wave, which contains spikes, lines, sawblades, and size/gravity portals. Toward the conclusion, the tempo slows as gaps close in with ominous spikes. Like the last sector of Nine Circles, the last segment is a challenging cube section with 1.8 blocks. At the end of the level is the ComplexX mark, a "wall of fame," and an invisible saw blade that has a 97% mortality rate potential.
