Epic Marble Race: Lunar Bounce Spike vs Volt Storm Beacon | AI Physics Battle | Titan Derby Series

English AI-generated marble race and physics simulation tournament video.
Format: 4 contenders, HP battle system, shrinking arena, and sudden-death pressure.
Featured contenders: Volt Sentry Totem, Lunar Bounce Spike, Volt Storm Beacon, Aurora Homing Orb.
Grand final matchup: Lunar Bounce Spike vs Volt Storm Beacon. Champion: Volt Storm Beacon.
Rules: every fighter starts with 100 HP, collision damage accumulates, and the last survivor wins.
Keywords: marble race, physics simulation, ASMR collision sounds, HP tournament, AI battle shorts.
AI-generated content disclosure: enabled.