Emulator used: BizHawk 2.9
Arcade game version: ddragon3
This is a simple but effective RAM watch sheet of enemy HP values. There are 4 addresses the game uses to track enemy HP.
SystemID Arcade
0 S _ 1 Enemy HP addresses
23A0 w u 1 m68000 : ram : 0x1C0000-0x1C3FFF Enemy A
242C w u 1 m68000 : ram : 0x1C0000-0x1C3FFF Enemy B
2314 w u 1 m68000 : ram : 0x1C0000-0x1C3FFF Enemy C
24B8 w u 1 m68000 : ram : 0x1C0000-0x1C3FFF Enemy D
0 S _ 1