Donkey Kong:RAM map

RAM	Purpose
010	Local copy of PPU register 2000
011	Local copy of PPU register 2001
021-023	6 digit Top Score using BCD (4bits per digit)
025-027	6 digit 1P Score using BCD (4bits per digit)
029-02B	6 digit 2P Score using BCD (4bits per digit)
02E-02F	4 digit time remaining using BCD (4bits per digit)
03F	Hammer time remaining
044	Slow Timer that starts Demo Mode
050	Stores which option was selected on the title screen (00-03)
051	How many players: 18-1P, 1C-2P
052	Which player's turn it is: 00-1P, 01-2P
053	Which Zone you're on (1-3)
054	Number of times Zone 3 has been completed. Appears under the (L)
055	Marios remaining
058	01 While in Demo Mode
096	Mario's Satus: 01-Hor, 02-Ver, 04-Jump, 08-Falling, 0A-Has Mallet, FF-Dead
0C1-0C8	In Zone 3: 00-Beam Joint still there, 01-Beam Joint has been broken(moved over)
0F7-0F8	Pointer that holds address to music file
100-1FF	CPU Stack
200-2FF	Sprite Ram that is transferred via DMA every NMI
330	Offset for the current Name Table Update variable below
331-33f	Stores the pending changes to update the Name Table
400	Zone number for player 1
401	Zone number for player 2
402	Level number for player 1
403	Level number for player 2
404	Player 1 Marios remaining
405	Player 2 Marios remaining
406	Player 1 game over: 00-False, 01-True
407	Player 2 game over: 00-False, 01-True
50C	How many times demo Mario moves a direction
50D	Which way demo Mario will move
50E	Index in the array of demo movements