If you are still using the old URL (datacrystal.romhacking.net), please update your bookmarks! The old URL may stop working at any time.
The current URL is datacrystal.tcrf.net.
The current URL is datacrystal.tcrf.net.
Metroid/RAM map
< Metroid
Jump to navigation
Jump to search
| RAM | Purpose |
|---|---|
| 106 | Energy Variable. High nybble contains the "ones" place of the amount of energy Samus currently has. |
| 107 | Energy Variable. Low nybble contains the "tens" place of the amount of energy Samus currently has. |
| 10E | Weapon selection: 00=Arm Cannon, 01=Missile. Set this to FF for lots of missiles! :) |
| 200-2FF | Sprite DMA. |
| 6878 | Special items Samus is currently carrying. Contains an 8-bit value from 00 to FF (0 to 255). Each bit represents one of eight special items. Hex values are as follows: 1="Bombs", 2="Hi-Jump", 4="Long Beam", 8="Screw Attack", 10="Maru Mari", 20="Varia", 40="Wave Beam", 80="Ice Beam". For multiple weapons, add values in hex. (Ex: 16 for Maru Mari, Long Beam, and Hi-Jump.) |
| 6879 | The maximum number of missiles that Samus may carry at any given time. Contains an 8-bit value from 00 to FF (0 to 255). |
| 687A | The actual number of missiles that Samus is currently carrying. Contains an 8-bit value from 00 to FF (0 to 255). |