Welcome to Data Crystal's new home! Data Crystal is now part of the TCRF family (sort of).
The wiki has recently moved; please report any issues in Discord. Pardon the dust.

Friday the 13th (NES)/RAM map: Difference between revisions

From Data Crystal
Jump to navigation Jump to search
m (Added zp$37 data.)
No edit summary
Line 23: Line 23:
|-
|-
|0x0505 || Active Counselor Health ||  
|0x0505 || Active Counselor Health ||  
|-
|0x0507 || Active Counselor ||
* 0x00 = GEORGE
* 0x01 = MARK
* 0x02 = PAUL
* 0x03 = LAURA
* 0x04 = DEBBIE
* 0x05 = CRISSY
|-
|-
|0x0574 || Pressed Joypad #1 Buttons || RLDU-SZBA (reverse of standard format)
|0x0574 || Pressed Joypad #1 Buttons || RLDU-SZBA (reverse of standard format)

Revision as of 15:49, 4 March 2019

Chip tiny.png The following article is a RAM map for Friday the 13th (NES).

The corresponding ROM Map.

Zero Page Function Details
0x0031 Frame Counter
0x0037 Current CHR-ROM Page


RAM Function Details
0x0100 Stack
0x0200 Sprites
0x0420 Player Status
0x0505 Active Counselor Health
0x0507 Active Counselor
  • 0x00 = GEORGE
  • 0x01 = MARK
  • 0x02 = PAUL
  • 0x03 = LAURA
  • 0x04 = DEBBIE
  • 0x05 = CRISSY
0x0574 Pressed Joypad #1 Buttons RLDU-SZBA (reverse of standard format)
0x0575 Held Joypad #1 Buttons (ditto)