Collaboration Stages · Stage 2Promises Kept約束を守り裏切らない1★ 100%2★ 150%3★ 200%4★ 200%Data updated: 2026-07-2450Energy Cost7,050XP Reward7,000Enemy Base HP5,500Stage Length20Max Enemies2.1Difficulty Build a lineup for this stage Test your team vs this stageStage rewards10% — Sonic Cat · first clear · Treasure RadarEnemy spawns (7)EnemyStrengthCountFirst SpawnRespawnBase HP TriggerNotesSnache100%∞3.3s33.3s~46.7s100%—Those Guys100%320s6.7s~10s100%—Sonic (Enemy)10%133.3s—100%BossJackie Peng100%156.7s—100%—Those Guys100%353.3s0.7s~1.3s100%—Hippoe100%166.7s—100%—Ms. Sign100%∞900s900s100%—All Green Hill Zone stages