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.
Gradius (NES)/RAM map: Difference between revisions
Jump to navigation
Jump to search
m (Xkeeper moved page Gradius:RAM map to Gradius/RAM map: normalize subpages and titles) |
m (Hawk moved page Gradius/RAM map to Gradius (NES)/RAM map) |
(No difference)
| |
Latest revision as of 20:41, 28 January 2024
The following article is a RAM map for Gradius (NES).
| RAM | Function | Details |
| 0x0007 | Key Pressed | |
| 0x000F | Title screen cursor position | |
| 0x0015 | Pause Boolean | $00 = Unpaused, $01 = Paused |
| 0x0020 | Lives | |
| 0x0040 | Speed | |
| 0x0041 | Missiles enabled | |
| 0x0042 | Power up bar location | |
| 0x0044 | Weapon | $00 = Normal, $01 = Laser, $02 = Double |
| 0x0045 | Number of Options | Keep <= $02. Any other number causes glitches. |
| 0x0046 | Shield Strength | |
| 0x004C | Time before screen transition. | |
| 0x0060 | enemy load? | $02 when enemies is being loaded and goes to $00 when you died |
| 0x0100 | determines Vic Viper's status... | $01 = alive, $02 = dead. |
| 0x07A0-0x07B7 | Horizontal Location of Vic Viper | From Least to Most Recent |
| 0x07B0-0x07C7 | Vertical Location of Vic Viper | From Least to Most Recent |
| 0x07E4 | Low Digit of High Score | |
| 0x07E5 | Middle Digit of High Score | |
| 0x07E6 | High Digit of High Score |
Internal Data for Gradius
| |
|---|---|