Collaboration Gauntlets · Stage 2MISSION 280Energy Cost7,144XP Reward120,000Enemy Base HP4,500Stage Length15Max Enemies5.2Difficulty Test your team vs this stageStage rewards100% — Treasure Radar ×1 · first clear · Treasure RadarEnemy spawns (8)EnemyStrengthCountFirst SpawnRespawnBase HP TriggerNotesMARS PEOPLE (Enemy)600%∞3.3s33.3s~40s100%—MARS PEOPLE (Enemy)600%34.7s6.7s~13.3s100%—MARCO (Enemy)600%∞6.7s40s~60s100%—SV-001 (Enemy)511%113.3s—100%—HUGE HERMIT (Enemy)289%153.3s—100%—DONALD MORDEN (Enemy)47%166.7s—100%—SV-001 (Enemy)511%30s3.3s99%—SOL DAE ROKKER (Enemy)178%120s—100%BossAll METAL SLUG STRIKES! stages