Mario Kart World’s brutal Knockout Tour mode uses Switch 2’s dedicated network chip to synchronize 24-player eliminations in real-time. Players face back-to-back checkpoints; fail to place top-12? Instant elimination. The engine dynamically optimizes assets for remaining racers – discarded karts become destructible obstacles. “Our ‘Priority Culling’ system focuses GPU resources on leaders,” explains Network Engineer Sakura Yamamoto. Local wireless supports 8-player squads, while online uses Nintendo’s “Neural Matchmaking” AI to minimize ping.