Floor 28

Enemies

1. From the startHPDamageDPSRange
2. 
   Metal One Horn300%

   At 0.1s

   2,4009,60048,00080
3. 
   Loincloth Cat150%

   At 20s

   270,0002,4001,600655
4. 
   Metal Doge300%

   At 26.7s, Unlimited, every 30s

   906,00010,000120
5. 
   Metal Doge300%

   At 27.7s, Unlimited, every 30s

   906,00010,000120
6. 
   Metal Doge300%

   At 28.7s, Unlimited, every 30s

   906,00010,000120
7. 
   Metal Doge300%

   At 29.7s, Unlimited, every 30s

   906,00010,000120
8. 
   Loincloth Cat150%

   At 200s, 5 total, every 20–30s

   270,0002,4001,600655
9. When the base drops to 99%HPDamageDPSRange
10. 
    Mr. MerBoss100%

    Instantly

    1,250,00019,2007,481260
11. 
    Super Metal Hippoe200%

    Instantly, 2 total, every 40–60s

    16,0006,0003,830170
12. 
    Super Metal Hippoe200%

    Instantly, 3 total, every 40s

    16,0006,0003,830170
13. 
    Metal Hippoe300%

    Instantly, Unlimited, every 33.3–100s

    2406001,000160
14. 
    Metal Doge300%

    Instantly, 2 total, every 0.1s

    906,00010,000120
15. 
    Metal Hippoe300%

    Instantly

    2406001,000160
16. 
    Sir Metal Seal200%

    Instantly

    44,00013,39822,330150
17. 
    Metal One Horn300%

    Instantly, 3 total, every 30–40s

    2,4009,60048,00080
18. 
    Loincloth Cat150%

    Instantly, 5 total, every 30–40s

    270,0002,4001,600655

Enemy	Spawns	HP	Damage	Range	Details
From the start
Metal One Horn300%	At 0.1s	2,400	9,60048,000 DPS	80
Loincloth Cat150%	At 20s	270,000	2,4001,600 DPS	655
Metal Doge300%	At 26.7sUnlimited, every 30s	90	6,00010,000 DPS	120
Metal Doge300%	At 27.7sUnlimited, every 30s	90	6,00010,000 DPS	120
Metal Doge300%	At 28.7sUnlimited, every 30s	90	6,00010,000 DPS	120
Metal Doge300%	At 29.7sUnlimited, every 30s	90	6,00010,000 DPS	120
Loincloth Cat150%	At 200s5 total, every 20–30s	270,000	2,4001,600 DPS	655
When the base drops to 99%
Mr. MerBoss100%	Instantly	1,250,000	19,2007,481 DPS	260
Super Metal Hippoe200%	Instantly2 total, every 40–60s	16,000	6,0003,830 DPS	170
Super Metal Hippoe200%	Instantly3 total, every 40s	16,000	6,0003,830 DPS	170
Metal Hippoe300%	InstantlyUnlimited, every 33.3–100s	240	6001,000 DPS	160
Metal Doge300%	Instantly2 total, every 0.1s	90	6,00010,000 DPS	120
Metal Hippoe300%	Instantly	240	6001,000 DPS	160
Sir Metal Seal200%	Instantly	44,000	13,39822,330 DPS	150
Metal One Horn300%	Instantly3 total, every 30–40s	2,400	9,60048,000 DPS	80
Loincloth Cat150%	Instantly5 total, every 30–40s	270,000	2,4001,600 DPS	655

Like most stages, this one also sends a Ms. Sign if the battle goes past 15 minutes.