Mickey's Adventures in Numberland/RAM map

The following article is a RAM map for Mickey's Adventures in Numberland.

RAM	Information
0x009E	Currently selected area in the map. 0x6C - Unused value for Number Museum (changes to 0xA8 when going back to the map) 0x84 - Space Center 0xA8 - Number Museum 0xC0 - Number City 0xCC - Pete's Hideout 0xD8 - Number Factory
0x020C	Timer before fading out of the stage. Beating the stage without a number starts the value at 0x13. Beating the stage with a number starts the value at 0x5B. Exiting the stage via Select starts the value at 0x40.
0x020F/12	Palette for the bottom UI during gameplay.
0x0216	Difficulty. 0x00 - Normal 0x01 - Advanced 0x02 - Super Advanced
0x021B/F	Times cleared on Number City, Number Factory, Space Center, Number Museum, and Pete's Hideout, respectively.
0x0220	Total Magic Numbers collected.
0x0245/55	Palette for non-objects that aren't part of the bottom UI (i.e. stages, text, map, etc.).
0x0278	What audio plays when unpausing.
0x0389	Input state. Adds the values below to whatever is being pressed. 0x01 - Right 0x02 - Left 0x04 - Down 0x08 - Up 0x10 - Start 0x20 - Select 0x40 - B 0x80 - A i.e. Holding B and A makes the address have a value of 0xC0.
0x0421/2	Camera's Y-position.
0x0425/6	Camera's X-position.
0x042C	Maximum falling speed. 0x01 - While in space in Space Center. 0x03 - Default and maximum.
0x042F	Gravity. 0x14 - While in space in Space Center. 0x24 - Default.
0x0430	Horizontal deceleration. (Updates every frame)
0x0431	Horizontal acceleration. (Doesn't update every frame)
0x0433	Timer when standing on the edge. When it hits the threshold value, it resets back to 0x00 and pushes Mickey off.
0x0435	Falling time. Resets to 0x00 upon landing. Stops at 0x0436's value while falling, which then stuns Mickey after landing.
0x0436	Falling stun threshold.
0x043E	Idle time. Resets to 0x00 upon moving or finishing an animation (i.e. stunned from falling). When it reaches to 0xFF, Mickey plays his idle animation.
0x0440	Mickey's affecting animation.
0x044F	Invincibility time from getting hit.
0x0461/9	Object 1-9's type.
0x046A	Something to do with gravity? 0x00 - Going Up, Facing Left 0x01 - Going Up, Facing Right 0x02 - Going Down, Facing Left 0x03 - Going Down, Facing Right
0x04C4/CC	Object 1-9's X-subposition.
0x04CD/D5	Object 1-9's X-position.
0x04DF/E7	Object 1-9's Y-subposition.
0x04E8/F0	Object 1-9's Y-position.
0x04F1	Mickey's current horizontal subspeed.
0x04FA	Mickey's current horizontal speed.
0x0503	Mickey's current vertical subspeed.
0x050C	Mickey's current vertical speed.
0x054F	Is your bubblegum projectile still active? 0x00 - No 0x01 - Yes
0x0645/8	What animation to use for jumping, walking, standing, and being hurt, respectively.
0x064B	Magic Number collected in level? 0x00 - No 0x01 - Yes
0x064E	Paused? 0x00 - No 0xFF - Yes
0x0657	Cooldown/duration on "Wrong Number" animation.
0x065D	Selected option during the Math Problem minigame.
0x0674	Current amount of bubblegum held.
0x0675	Current amount of health.
0x0676	Current amount of stars collected.
0x0678	Magic Number that you must find in the level. 0x0A is Magic Number 10.
0x067A/B	What sound/music to play in the next frame. On the frame after, if it's applicable, the audio is played and the value is reduced by 0x80. If a music is played as a sound, it'll be missing an instrument. When setting the music manually, after it finishes the audio, it moves onto the next intended one. Attempting to manually set the value to 0x9F as a music will only play it for a short time before moving onto the next music, unless the value is frozen to 0x1F after it starts playing.
0x067F	Music Tempo (How exactly this works is unknown, the only notable thing is that when set to 0x00, it seems to play its original tempo)
0x06CD/D0	Instrument Pitches