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Ice Climber (NES)/RAM map: Difference between revisions
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|0x0020 || Lives Remaining || | |0x0020 || Lives Remaining || | ||
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|0x0059 || Level Number || Starts at 0 | |0x0059 || Level Number || Starts at 0 for level 1 | ||
Updates at the start of every new level or when changing the level on the start screen | |||
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|0x0064 || X-position|| position relative to screen (not level) from 0 (left edge) to 255 (right edge) | |0x0064 || X-position|| position relative to screen (not level) from 0 (left edge) to 255 (right edge) | ||
Revision as of 12:33, 27 December 2020
The following article is a RAM map for Ice Climber (NES).
All sprite descriptions can be found in the Nintendo Ice Climber manual
| Popo (player 1) RAM Address | Function | Details |
| 0x008A | Number of screen scrolls upwards | Resets to 0 for every new level
adds 6 everytime the screen scrolls upwards except for the one time the screen transitions to the bonus (in which case it adds 0) |
| 0x008D | Number of screen scrolls upwards | Resets to 1 for every new level
adds 5 for the first screen scroll and then 6 for every other screen scroll until the end of the main level takes a value of 47 when the screen first scrolls to the bonus level takes a value of 0 for the subsequent screen scroll and remains zero until the end of the bonus |
| 0x0090 | Number of screen scrolls upwards | Resets to 4 for every new level
adds 1 everytime the screen scrolls upwards except for the one time the screen transitions to the bonus (in which case it adds 0) |
| 0x0014 | Which combinations of buttons are pressed | The value is the sums of all the values of the buttons pressed using the following values:
Right: 1 | Left: 2 | Down: 4 | Up: 8 | Start: 16 | Select: 32 | B: 64 | A: -128 |
| 0x0015 | Which direction is pressed | The value corresponds to the direction pressed (values from the cell above) |
| 0x0020 | Lives Remaining | |
| 0x0059 | Level Number | Starts at 0 for level 1
Updates at the start of every new level or when changing the level on the start screen |
| 0x0064 | X-position | position relative to screen (not level) from 0 (left edge) to 255 (right edge) |
| 0x0066 | Y-position | position relative to screen (not level) from 0 (top) to 255 (bottom) |
| 0x0343 | Not on breakable floor | 0 if ice climber is standing or walking on breakable floor
1 otherwise (e.g. in the air, on unbreakable floor etc.) |
| 0x0361 | Number of ice hit | resets to zero after every level |
| 0x0362 | Number of vegetables collected | resets to zero after every level |
| 0x0363 | Number of nitpicker hit | resets to zero after every level |
| 0x0363 | Number of bricks broken | resets to zero after every level |
| 0x0F70 - 0x0F73 | Score | Updated at the end of every level |
Internal Data for Ice Climber
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