Collaboration Stages · Stage 4Always Sharp, Always Coolいつでもクールで尖ってる1★ 100%2★ 150%3★ 200%4★ 200%100Energy Cost14,100XP Reward50,000Enemy Base HP5,000Stage Length20Max Enemies4.1Difficulty Test your team vs this stageStage rewards25% — Sonic Cat · first clear · Treasure RadarEnemy spawns (8)EnemyStrengthCountFirst SpawnRespawnBase HP TriggerNotesSonic (Enemy)150%120s—100%BossB.B.Bunny400%∞20s13.3s~20s100%—Squire Rel400%520s20s~26.7s100%—Gory400%320s26.7s~33.3s100%—One Horn400%120s—100%—Doge Dark100%150s—100%—Doge Dark100%3100s3.3s~6.7s100%—Ms. Sign100%∞900s900s100%—All Green Hill Zone stages