Special Stages · Stage 1Nuts 'n' Bolts (Expert)機々械々 超激ムズ200Energy Cost18,800XP Reward400,000Enemy Base HP4,500Stage Length6Max Enemies9.2Difficulty Test your team vs this stageEnemy spawns (7)EnemyStrengthCountFirst SpawnRespawnBase HP TriggerNotesMetal Cyclone100%16.7s—100%BossSuper Metal Hippoe100%116.7s—100%—Metal Doge100%323.3s5s~10s100%—Metal Doge100%560s6.7s~16.7s100%—Metal Doge100%10116.7s30s~33.3s100%—Metal Doge100%10120s30s~33.3s100%—Ms. Sign100%∞900s900s100%—All Techneurosis stages