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 music/sound plays when unpausing. 0x86 - Generic Theme 0x8C - Pete's Theme 0x8D - Main Theme 0x9E - Space Center
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. At 0x3F, 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 time threshold. Set to 0x30 by default.
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	Animations that affect Mickey. 0x01 - Falling stun 0x02 - Crawling stun 0x06 - Sliding down; goes in the last direction you were moving in 0x08 - Completes the level as if you have the Magic Number 0x09 - "Returning to Map" animation; doesn't go back to map if set manually 0x11 - "Firing Bubblegum" animation; doesn't fire if set manually 0x0E - Death 0x0F - Completes the level as if you don't have the Magic Number 0x12 - "Wrong Number" animation
0x044F	Invincibility time from getting hit. Starts at 0x8C.
0x0461/9	Object type. Values marked in red are harmful to Mickey. 0x00 - Nothing 0x01 - Mickey 0x02 - Difficulty Cursor 0x03 - Pete's Body 0x04 - Number Mold 0x05 - Pete's Head 0x06 - Cement? 0x07 - Hideout's Windmill 0x08 - Star Collectible 0x0B - Telephone 0x0C - Crow 0x0D - Pitbull Dog 0x0E - Bouncing Cog 0x10 - Bouncing Wrench 0x11 - Steam Whistle 0x13 - Robot 1 0x14 - Floating Potion 0x15 - Blue Pole? 0x16 - Venus Flytrap 0x17 - Flower Pot 0x18 - Robot 2 0x19 - Pete's Head Statue 0x1A - Boy with a Balloon 0x1C - Rat 0x1D - Purple Cat with a Bowler Hat 0x1E - Eagle 0x1F - Trap Door 0x20 - Black Widow Spider 0x21 - Fired Bubblegum 0x22 - Heart Collectible 0x23 - Bubblegum Collectible 0x24 - Photo 0x25 - Math Machine Cursor 0x26 - Math Machine Plus Sign 0x28 - Math Machine's Steam Whistle 0x29 - Falling Sack of Flour 0x2A - Phone Booth (Purely visual) 0x2B - Donald Duck 0x2C/35 - Magic Number 10, 1-9 0x36 - Number Machine
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 part 1 of X-position. If this reaches to 0xFF, part 2 of X-position is increased by 0x01.
0x04CD/D5	Object 1-9's part 2 of X-position.
0x04DF/E7	Object 1-9's part 1 of Y-position.
0x04E8/F0	Object 1-9's part 2 of 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. 0x00 - Standing 0x01 - Standing in Space; also prevents idle animation from playing 0x02 - Returning to Map 0x03 - Twirling Ball 0x04 - Balancing Ball with Arms 0x05 - Dribbling Ball 0x06 - Starting to Fire Bubblegum 0x07 - Firing Bubblegum; unusually, actually fires bubblegums, and doesn't stop even if you've run out of bubblegum 0x08 - Walking 0x09 - Walking in Space 0x0A - Near an Edge 0x0B - Jumping 0x0C - Unused(?) Jumping in Space 0x0D - Jumping in Space 0x0E - Somersault into Stun 0x0F - Falling from Too High 0x10 - Somersault 0x11 - Somersault in Space 0x12 - Stun 0x13 - Somersault for 1 Loop 0x14 - Sliding Down 0x15 - Crawling 0x16 - Standing Near Lever 0x17 - Walking Up in Map 0x18 - Walking Down in Map 0x19 - Entering Elevator
0x064B	Magic Number collected in level? 0x00 - No 0x01 - Yes
0x064E	Paused? 0x00 - No 0xFF - Yes
0x0657	Cooldown on "Wrong Number" animation. Starts at 0x7F.
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. When setting the music manually, after it finishes the audio, it moves onto the next intended one. On the frame after, if it's applicable, the sound/music is played and the value is reduced by 0x80. If a music is played as a sound, it'll be missing an instrument. 0x00 / 0x80 - Nothing (If played as a music, it immediately jumps to the next intended one) 0x81 - Number Factory 0x82 - ????? (Buzz Sound) 0x83 - Telephone Ringing 0x84 - Elevator Going Up 0x85 - Elevator Going Down 0x86 - Generic 0x87 - Wrong Number on Number Machine 0x88 - Happy Fanfare 0x89 - Mickey's Jump / Donald Collecting Number Mold 0x8A - ????? (Sad Fanfare) 0x8B - ????? (???) 0x8C - Pete 0x8D - Main 0x8E - Robot 2 Extending Head 0x8F - Bubblegum Hit 0x90 - ????? (Falling?) 0x91 - Harmful Object Breaking 0x92 - Cog/Wrench Colliding 0x93 - ????? (Motor-like) 0x94 - ????? (???) 0x95 - Sliding Down 0x96 - ????? (Keeps looping if played as a sound, loops once if played as a music) 0x97 - ????? (???) 0x98 - Harmful Object Falling 0x99 - ????? (Metal thud) 0x9A - ????? (Keeps looping if played as a sound, loops once if played as a music) 0x9B - Thud from Falling 0x9C - Pulling Lever 0x9D - Bubblegum 0x9E - Space Center 0x9F - ????? (Fanfare-esque(?), only plays for a short time if played as a music unless the value is frozen) 0xA0 - ????? (What sounds like a shortened remix of Number Factory) 0xA1 - Moving Cursor / Selecting Difficulty / (Un)Pausing 0xA2 - Collecting a Small Item
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)