Yoshi's Island (V1.1) (U)
Offsets:
0x000000 - 0x0001FF: Rom Header
0x000200 - 0x003E05: UNKNOWN(15,365 bytes)
0x003E06 - 0x0041FF: Nullspace
0x004200 - 0x006DD3: UNKNOWN(11,219 bytes)
0x006DD4 - 0x006DDD: 2-8 Header
0x006DDE - 0x006EA0: 2-8 Map/object data?
0x006EA1 - 0x006EAB: 2-8 (part 2) Header
0x006EAC - 0x007???: 2-8 (part 2) Map/object data
0x0079A5 - 0x008195: Nullspace
0x008196 - 0x0081AF: UNKNOWN(25 bytes)
0x0081B0 - 0x0081DF: Rom Identifier?
0x0081E0 - 0x00EFA9: UNKNOWN(28,179 bytes)
0x00EFAA - 0x00EFBC: TIME UP/YOU LOST text
0x00EFBD - 0x0101FF: Nullspace
0x010200 - 0x0200ED: UNKNOWN(65,261 bytes)
0x0200EE - 0x0201FF: Nullspace
0x020200 - 0x028133: UNKNOWN(32,563 bytes)
0x028134 - 0x0281FF: Nullspace
0x028200 - 0x04014F: UNKNOWN(98,127 bytes)
0x040150 - 0x0401FF: Nullspace
0x040200 - 0x047FF4: UNKNOWN(32,224 bytes)
0x047FF6 - 0x0481FF: Nullspace
0x048200 - 0x07E6CF: UNKNOWN(222,415 bytes)
0x07E6D0 - 0x07E7AF: Unknown Table
0x07E7B0 - 0x07E80F: Level Table
0x07E810 - 0x087461: UNKNOWN(35,921 bytes)
0x087462 - 0x08746C: 5-7 Header
0x08CC20 - 0x08CC2A: 1-6 Header
0x08D4C6 - 0x08D5F9: 1-6 objects
0x08D5FA - 0x08D605: 3-4 Header
0x08F5E9 - 0x08F5F3: 6-Extra Header
0x09491F - 0x094926: 1-7 Header
0x09511D - 0x09521F: 1-7 objects
0x095220 - 0x09522A: 2-1 Header
0x095C82 - 0x095C8C: 2-Extra Header
0x095E55 - 0x095E5E: 2-Extra (bonus room) Header
0x095FF7 - 0x096001: 4-4 Header
0x096DA0 - 0x096DAA: 5-6 Header
0x097264 - 0x09726E: 5-Extra Header
0x097AC7 - 0x097AD1: 6-3 Header
0x097CEB - 0x097CF5: 6-3 (Part 2)
0x0A0200 - 0x0A020A: 1-4 Header
0x0A089D - 0x0A09D3: 1-4 objects
0x0A09D4 - 0x0A09DE: 2-2 Header
0x0A180E - 0x0A1818: 2-7 Header
0x0A27BC - 0x0A27C6: 3-1 Header
0x0A30A8 - 0x0A30B2: 3-2 Header
0x0A343B - 0x0A3445: 3-3 Header
0x0A3F23 - 0x0A3F2D: 3-8 Header
0x0A3F91 - 0x0A3F9B: 3-8 (Interior) Header
0x0A4728 - 0x0A4732: 3-8 (Second Part) Header
0x0A4911 - 0x0A491B: 4-1 Header
0x0A5688 - 0x0A5692: 4-2 Header
0x0A56CA - 0x0A56D4: 4-2 (Underground) Header
0x0A6235 - 0x0A623F: 4-5 Header
0x0A6B20 - 0x0A6B2A: 5-2 Header
0x0A6C82 - 0x0A6C8C: 5-2 (Part 2) Header
0x0A6DEC - 0x0A6DF6: 5-2 (Part 3) Header
0x0A733E - 0x0A7348: 6-7 Header
0x0A8200 - 0x0A820A: 1-8 (part 2 and secret room) Header
0x0A896C - 0x0A8976: 2-3 Header
0x0A95F5 - 0x0A95FF: 2-4 Header
0x0AA11A - 0x0AA124: 2-5 Header
0x0AAF93 - 0x0AAF9D: 2-6 Header
0x0ABC64 - 0x0ABC6E: 3-5 Header
0x0AC507 - 0x0AC511: 3-Extra Header
0x0AC79E - 0x0AC7A8: 4-3 Header
0x0ACE16 - 0x0ACE20: 5-1 Header
0x0ADB0D - 0x0ADB17: 5-3 Header
0x0AEAE3 - 0x0AEAED: 6-2 Header
0x0AF396 - 0x0AF3A0: 6-8 Header
0x0AF4E7 - 0x0AF4F1: 6-8 (Pick a Door) Header
0x0AFBB2 - 0x0AFBBC: 6-8 (Tap-tap's Cavern) Header
0x0B0242 - 0x0B024C: Intro Stage Header
0x0B03C7 - 0x0B03D1: 1-1 Header
0x0B03D2 - 0x0B0782: 1-1 Map data
0x0B0783 - 0x0B0870: 1-1 Object data
0x0B0871 - 0x0B087B: 1-3 Header
0x0B087C - 0x0B12B4: 1-3 Map data
0x0B12B5 - 0x0B13D4: 1-3 objects
0x0B13D5 - 0x0B13DE: 1-Extra header
0x0B173D - 0x0B1748: 3-6 Header
0x0B17D4 - 0x0B17DD: 3-6 Underground Header
0x0B217F - 0x0B2186: 3-7 Header
0x0B2348 - 0x0B2352: 3-7 (Second Part) Header
0x0B2B98 - 0x0B2BA2: 4-6/4-7(wtf?) Header
0x0B3782 - 0x0B378C: 4-8 Header
0x0B437D - 0x0B4388: 5-4 Header
0x0B4FF5 - 0x0B4FFE: 5-5 Header
0x0B72FE - 0x0B7308: 6-5 Header
0x0BF614 - 0x0C01FF: Nullspace
0x0CE2A2 - 0x0CE2AC: 1-2 Header
0x0CECCA - 0x0CECD4: 4-Extra Header
0x0CF6D9 - 0x0CF6E3: 6-4 Header
0x10B5FA - 0x1101FF: Nullspace
0x110200 - 0x110457: UNKNOWN(599 bytes)
0x110458 - 0x11446C: Text
0x11446D - 0x114477: 1-5 header
0x114478 - 0x11479F: 1-5 Map/object data
0x1147A0 - 0x1147AA: 6-6 Header
0x1147AB - 0x115878: 6-6 map/object data
0x115879 - 0x1201FF: Nullspace
0x120200 - 0x1301FF: mostly yoshi + baby mario sprites, and clouds + water/lava effects(?)
0x130200 - 0x1305FF: Nullspace
0x130600 - 0x13BDFF: Compressed Graphics Data
0x13BE00 - 0x13C221: Nullspace
0x13C222 - 0x1401FF: 3D yoshi?! other weird graphics data, too.
0x140200 - 0x167FFF: Compressed Graphics Data
0x168000 - 0x16D1FF: unknown graphics data
0x16D200 - 0x16E9FF: font? missing most of the alphabet...
0x16EA00 - 0x16EDFF: item graphics
0x16EE00 - 0x16FDFF: weird graphics, perhaps map effects...again? (lava bubbles, water rippling...)
0x170200 - 0x1739FF: More compressed graphics data?
0x173A00 - 0x1BFFFF: UNKNOWN
0x1C0000 - 0x1?????: Level Icons...?
0x1????? - 0x1FA23F: UNKNOWN
0x1FA240 - 0x1FA32F: Yoshi Palettes
0x1FA330 - 0x200200: UNKNOWN(24,272 bytes)
0x200201 - 0x600200: Expanded area, don't worry about this for now