SystEm eRr0r is a 1.9 Harder 7* level created by Etzer.
This level utilizes an art style from some of the TriAxis' levels. For instance. in the middle of the level, the objects turn red. At the end, the objects turn back to green and there is a text that says "CRISIS AVERTED."
- According to Etzer, he created it when he felt the community was "broken or errored."
- In a portion of the ball sequence, there is a secret way in which it is possible to go through the ceiling in this portion.