Super Mario Bros./ROM map: Difference between revisions

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== Mechanics ==
== Mechanics ==


== Headline text ==
=== Player physics/movement ===
<nowiki>Insert non-formatted text here</nowiki>=== Player physics/movement ===


* 0x3450: (0xD0) Max running velocity left  
* 0x3450: (0xD0) Max running velocity left  
Line 115: Line 114:
* 0x3454: (0x1C) Max walking velocity right
* 0x3454: (0x1C) Max walking velocity right
* 0x3455: (0x13) Max swimming(only a guess!) velocity right
* 0x3455: (0x13) Max swimming(only a guess!) velocity right
hhfvg


=== Fireballs ===
=== Fireballs ===
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FE - Shoot slightly farther</pre>
FE - Shoot slightly farther</pre>


<math>Insert formula here</math>=== Moving Sprites ===
=== Moving Sprites ===
[[File:[[File:Example.jpg]][[File:[[File:Example.jpg]][[File:Example.jpg]]]]]]
 
This section not only applies to enemies like Goombas and Koopa Troopas, but to Mushrooms and Stars as well.
This section not only applies to enemies like Goombas and Koopa Troopas, but to Mushrooms and Stars as well.



Revision as of 11:41, 18 November 2011

Chip tiny.png The following article is a ROM map for Super Mario Bros..

Graphical Values

Backgrounds

  • 0x005DF to 0x----- (0001) = Background (sky) color for Underwater levels 2-2 and 7-2.
  • 0x005E0 to 0x----- (0001) = Background (sky) color for Overworld levels 1-1, 1-3, 2-1, 2-3, 4-1, 4-3, 5-3, 7-3, 8-1, 8-2 and 8-3.
  • 0x005E1 to 0x----- (0001) = Background color for Underground levels 1-2 and 4-2. (Also used for New Level and Game Over screens.)
  • 0x005E2 to 0x----- (0001) = Background color for Dungeon levels 1-4, 2-4, etc.
  • 0x005E3 to 0x----- (0001) = Background color for Nighttime Overworld levels 3-3, 6-1 and 6-2.
  • 0x005E4 to 0x----- (0001) = Background color for Winter Overworld levels 5-1, 5-2 and 7-1.
  • 0x005E5 to 0x----- (0001) = Background color for Winter Nighttime Overworld levels 3-1 and 3-2 (and the cloud portion of 6-2).
  • 0x005E6 to 0x----- (0001) = Background color for level 6-3.

Palettes

Underwater

  • 0x0CB7 to 0x0CBA (0004) = Seaweed, Entrance Pipe in underwater portion of 8-4.
  • 0x0CBB to 0x0CBE (0004) = Ocean Floor, Pipes, Brickwork in underwater portion of 8-4.
  • 0x0CBF to 0x0CC2 (0004) = Water, topscreen text.
  • 0x0CC3 to 0x0CC6 (0004) = Coins, ? blocks (overwritten by 4 values starting at 0x09e1)
  • 0x0CC7 to 0x0CCA (0004) = Player color (overwritten)
  • 0x0CCB to 0x0CCE (0004) = Cheep-Cheeps (gray)
  • 0x0CCF to 0x0CD2 (0004) = Bubbles, Fireballs, Lifts, Cheep-Cheeps (red)
  • 0x0CD3 to 0x0CD6 (0004) = Blooper

Overworld

  • 0x0CDB to 0x0CDE (0004) = Bushes, Mountains, Pipes, Flagpole, Treetops, Bridgerails (2-3).
  • 0x0CDF to 0x0CE2 (0004) = Title Screen Marquee/Icon/Text, Brickwork, Empty ? Blocks, Pyramid Blocks, Castles, Fencing, Treetrunks, Bridge Platforms, Mushroom Platform Stalks (4-2), Bill Blasters.
  • 0x0CE3 to 0x0CE6 (0004) = Topscreen Text, Clouds, Cloud Platforms, Water (3-1).
  • 0x0CE7 to 0x0CEA (0004) = Coins, ? blocks (overwritten by 4 values starting at 0x09e5)
  • 0x0CEB to 0x0CEE (0004) = Player color (overwritten)
  • 0x0CEF to 0x0CF2 (0004) = 1-Up Mushrooms, Flagpole's Flag, Pirhana Plants, Green Koopas, Fireflower Stems, Beanstalk, Hammer Bros., Lakitu.
  • 0x0CF3 to 0x0CF6 (0004) = Size Mushrooms, acquired points, coins from blocks, Lifts, Castle Flag, Red Koopas, Jumpspring, "ooooo" Platforms (coin heaven), Flying Cheep-Cheeps (2-3), Spiny/Eggs, Fireballs.
  • 0x0CF7 to 0x0CFA (0004) = Blocks (while being hit), ? Blocks (while being hit), Goombas, Hammers, Buzzy Beetle, Bullet Bill.

Underground

  • 0x0CFF to 0x0D02 (0004) = Pipes.
  • 0x0D03 to 0x0D06 (0004) = Blocks/Bricks.
  • 0x0D07 to 0x0D0A (0004) = Pre-level text (throughout entire game), topscreen text (underground).
  • 0x0D0B to 0x0D0E (0004) = Coins, ? blocks (overwritten by 4 values starting at 0x09e9)
  • 0x0D0F to 0x0D12 (0004) = Player color (overwritten)
  • 0x0D13 to 0x0D16 (0004) = 1-Up Mushroom, Pirhana Plants, Green Koopas, Fireflower Stems, ? Blocks (while being hit).
  • 0x0D17 to 0x0D1A (0004) = Fireballs, acquired points (100, 200, 400, etc.), coins from blocks, Red Koopas, Lifts.
  • 0x0D1B to 0x0D1E (0004) = Goombas, Buzzy Beetle, Brick Fragments, Bricks (while being hit).

Dungeon

  • 0x0D23 to 0x0D26 (0004) = Chain (near axe on Bowser's bridge), "Thank You Mario..." text, Mushroom Platform tops (6-3).
  • 0x0D27 to 0x0D2A (0004) = Bricking, old (spent) blocks, mushroom platform support stalks (6-3).
  • 0x0D2B to 0x0D2E (0004) = Topscreen Text, "water", Bowser's Bridge, Clouds.
  • 0x0D2B to 0x0D32 (0004) = Coins, ? blocks (overwritten by 4 values starting at 0x09ed)
  • 0x0D33 to 0x0D36 (0004) = Player color (overwritten)
  • 0x0D37 to 0x0D3A (0004) = Blocks (while being hit), Fireflower Stem, Pirhana Plants, Green Koopas, Hammer Bros.
  • 0x0D3B to 0x0D3E (0004) = Fire/firechains, Podobos, Bowser's Flame, Coins (from blocks), Lifts, Toads, Flying Cheep-Cheeps, Princess Peach.
  • 0x0D3F to 0x0D42 (0004) = Goombas, Buzzy Beetle, Hammers.

Miscellaneous/Caveat Palettes

  • 0x0D47 to 0x0D4A (0004) = Treetops, pipes and flagpole (5-1, 7-1, etc.)
  • 0x0D4F to 0x0D52 (0004) = Treetops, pipes, bridge railing, flagpole (3-1, etc.)
  • 0x0D57 to 0x0D5A (0004) = Mushroom platform tops, flagpole (4-3)
  • 0x0D5F to 0x0D62 (0004) = Bowser
  • 0x09D3 to 0x09D8 (0006) = Coin and ? block pallete cycle

Characters

  • 0x005E8 to 0x----- (0001) = Color of Small/Big Mario's hat + outer clothing
  • 0x005E9 to 0x----- (0001) = Color of Small/Big Mario's skin
  • 0x005EA to 0x----- (0001) = Color of Small/Big Mario's hair + inner clothing
  • 0x005EC to 0x----- (0001) = Color of Small/Big Luigi's hat + outer clothing
  • 0x005ED to 0x----- (0001) = Color of Small/Big Luigi's skin
  • 0x005EE to 0x----- (0001) = Color of Small/Big Luigi's hair + inner clothing
  • 0x005F0 to 0x----- (0001) = Color of Fire Mario/Luigi's hat + outer clothing
  • 0x005F1 to 0x----- (0001) = Color of Fire Mario/Luigi's skin
  • 0x005F2 to 0x----- (0001) = Color of Fire Mario/Luigi's hair + inner clothing

Tile Arrangement

  • 0x00B20 to 0x00BBB (009C) = Tiles of palette line 0
  • 0x00BBC to 0x00C73 (00B8) = Tiles of palette line 1
  • 0x00C74 to 0x00C9B (0028) = Tiles of palette line 2
  • 0x00C9C to 0x00CB3 (0018) = Tiles of palette line 3
  • 0x09ED0 to 0x09F90 ( ) = Title

Text Values

  • 0x00765 to 0x00769 (0005) = "MARIO" text on top bar
  • 0x0076D to 0x00771 (0005) = "WORLD" text on top bar
  • 0x00774 to 0x00777 (0004) = "TIME" text on top bar
  • 0x0077E to 0x0077F (0002) = "x00" text on top bar (the coins sprite and the x sprite)
  • 0x00796 to 0x0079A (0005) = "WORLD" text on black screen
  • 0x007B3 to 0x007B9 (0007) = "TIME UP" text on black screen
  • 0x007C6 to 0x007CE (0009) = "GAME OVER" text on black screen
  • 0x007D3 to 0x007E7 (0015) = "WELCOME TO WARP ZONE!" text
  • 0x007FD to 0x00801 (0005) = "LUIGI" text on top bar
  • 0x09FB5 to 0x09FC2 (000D) = "© 1985 NINTENDO" text on title screen
  • 0x09FC6 to 0x09FD2 (000D) = "1 PLAYER GAME" text on title screen
  • 0x09FD6 to 0x09FE2 (000D) = "2 PLAYER GAME" text on title screen
  • 0x09FE6 to 0x09FE9 (0004) = "TOP-" text on title screen

Mechanics

Player physics/movement

  • 0x3450: (0xD0) Max running velocity left
  • 0x3451: (0xE4) Max walking velocity left
  • 0x3452: (0xED) Max swimming(only a guess!) velocity left
  • 0x3453: (0x30) Max running velocity right
  • 0x3454: (0x1C) Max walking velocity right
  • 0x3455: (0x13) Max swimming(only a guess!) velocity right

Fireballs

  • 0x061E2 to 0x----- (0001) = Fireball Movement*
  • 0x061FB to 0x----- (0001) = Fireball Position*
Fireball Movements:
10: Explode on contact, but no damage
13: Straight forward but bounces off blocks
15: Straight forward
19: Appear in air then bounce along top of sky
1B: Explode on contact
1C: Normal
9F: Shoot a fireball then jump to launch into the air; jump and shoot a fireball in the air to
either shoot up or shoot down
CF: Kill first enemy even if you miss it
FF: Explode on Mario, but no damage

Fireball Positions:
CA - 3 blocks above Mario
D0 - 2 blocks above Mario
F7 - Straight ahead, misses Goombas but sometimes hits Koopa Troopas
F8 - Normal
FC - Shoot much farther
FE - Shoot slightly farther

Moving Sprites

This section not only applies to enemies like Goombas and Koopa Troopas, but to Mushrooms and Stars as well.

  • 0x05995 to 0x----- (0001) = Moving Sprite Stomp Reaction (part 1)*
  • 0x059E2 to 0x----- (0001) = Moving Sprite Stomp Reaction (part 2)*
  • 0x059E5 to 0x----- (0001) = Moving Sprite Stomp Reaction (part 3)*
  • 0x06006 to 0x----- (0001) = Moving Sprite Properties*
Moving Sprite Stomp Reactions (part 1):
01: Fall down
49: Morph to turtle; keep stomping to change to red, then green and repeats

Moving Sprite Stomp Reactions (part 2):
00: Don't flatten but turn around
01: Unflatten quickly (can bounce off of multiple times to get 1ups)
02: Unflatten quickly (no multi-bounce)
30: Disappear in 30 seconds
FF: Stay flat and don't disappear 

Moving Sprite Stomp Reactions (part 3):
04: Normal
09: Flatten then unflatten while falling 
29: Fall left
49: Small spring
69: Fall right
89: Walk around flat

Moving Sprite Properties:
03: Normal
17: Everything is bouncing around and giving you lots of points.
38: 17 without the points
39: Enemies bounce after you
3B: Everything bounces until it hits the lowest ground (cracked blocks) then it is carried away
and can't hurt you.
42: Most things are scared and bounce away!
43: Most things are scared and run away even through bricks; jump off cliffs and then bounce if
they land on ground
4D: 43 with less bounce
54: Everything runs very quickly your way through anything but doesn't turn around
56: Everything runs quickly your way through anything but does not turn around
E0: Everything that touches ground bounces
E1: Everything that would bounce in E0 falls and some things walk through walls.
E6: You can't stomp anything but you bounce off ie. goombas flatten then pop back up
FF: Everything falls through the floor