If you are still using the old URL (datacrystal.romhacking.net), please update your bookmarks! The old URL may stop working soon.
The current URL is datacrystal.tcrf.net.
The current URL is datacrystal.tcrf.net.
Dr. Mario (NES)/RAM map
Jump to navigation
Jump to search
The following article is a RAM map for Dr. Mario (NES).
This data is relevant to Dr. Mario (JU) [t1] and may not be correct for other dumps.
Table
| RAM Address | Information |
|---|---|
| 0x0046 | Mode. |
| 0x0065 | Game option cursor position. |
| 0x008B | Speed cursor. (Copied from 0x030B.) |
| 0x0305 | Falling pill X position. |
| 0x0306 | Falling pill Y position. |
| 0x030B | Pill Speed. (26 = fastest, 85=slowest (hex)) |
| 0x0312 | Frames left before current pill drops. |
| 0x0316 | Level number. |
| 0x031A | P1 Next pill: First color. 0=Yellow, 1=Red, 2=Blue |
| 0x031B | P1 Next pill: Second color. |
| 0x0324 | Number of remaining virii for P1. stored in the decimal representation of the hex value seen on screen (IE 10 viruses remaining = hex 10 = decimal 16; 20 viruses remaining = hex 20 = decimal 32; 19 viruses remaining = hex 19 = decimal 25). |
| 0x039A | P2 Next pill: First color. 0=Yellow, 1=Red, 2=Blue |
| 0x039B | P2 Next pill: Second color. |
| 0x03A4 | Number of remaining virii for P2, stored same way. |
| 0x0400-0x047F | Player 1 Play field from top left to bottom right. 16 rows of 8 tiles. 255 when square is empty; 64/65/66 for top half of pill in Yellow, Red, and Blue; 80/81/82 for bottom half; 96/97/98 for left half; 112/113/114 for right half; 128/129/130 for single pellet; 208/209/210 for virii. |
| 0x067E | Maximum frames to wait before the three viruses move. |
| 0x067F | Frames left before the three viruses move. |
| 0x0727 | Number of players. |
| 0x0731 | Music type. |