Known Bugs
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Cacoma Knight (JU)		
- Graphic corruption possibly due to timing

Wild Guns (JUE)			
- DMA overlaps vertical blank period causing screen to jump

World Class Rugby (E)		
- subsequent writes to DMA and HDMA cause VRAM corruption

Mazinger Z (J)			
- VRAM written during draw period overwrites text box data

NBA Pro Basketball - Bulls vs Blazers (J)
- OBJ corruption

Super Conflict - The Mideast (U) 
- OBJ priority in title screen

Zennihon Pro Wrestling (J) 
- Graphic corruption

Shin Nippon Pro Wrestling (J) 
- Graphic corruption

Little Master (J) 
- Fixed color (Red)