difficult geometry dash level, extreme demon, intricate design, vibrant colors, flashing lights, fast-paced, precise jumps, spikes, gravity changes, wave mode, cube mode, ship mode, robot mode, ball mode, spider mode, intense music, 3D effects, glowing particles, neon structures, detailed background, dynamic camera movements, challenging obstacles, high-speed gameplay, glowing portals, checkpoints, practice mode, leaderboards, user-created levels, full-screen mode, intense glow, high contrast, smooth frame rate, adrenaline-pumping action, skill-based, rhythm-based platformer.