Who Wins This Physics Simulation? Cosmo Mine Scatter vs Aqua Thunder Spear | Marble Tournament | Rift Gauntlet Run

English AI-generated marble race and physics simulation tournament video.
Format: 4 contenders, HP battle system, shrinking arena, and sudden-death pressure.
Featured contenders: Cosmo Mine Scatter, Aqua Prism Nova, Echo Inferno Field, Aqua Thunder Spear.
Grand final matchup: Cosmo Mine Scatter vs Aqua Thunder Spear. Champion: Aqua Thunder Spear.
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.