However, the community still uses "Links" to share levels that exploit glitches (like the "Reverse Wave Glitch" or "No-clip Wave").

"Space" refers to a specific visual theme within custom levels. These levels feature deep void backgrounds, neon stars, pulsating galaxies, and heavy use of indigo, magenta, and cyan color channels. The "Space" aesthetic is often paired with difficulty ratings and sync-based gameplay.

The trend did not come from the official RobTop Games updates. Instead, it emerged from the (GDMods).