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Super Mario Bros. 2 (NES)

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Title Screen

Super Mario Bros. 2

Also known as: Super Mario USA (JP)
Based on: Yume Koujou: Doki Doki Panic
Developers: Nintendo EAD, SRD[1]
Publisher: Nintendo
Platform: NES
Released in JP: September 16, 1992
Released in US: September 1, 1988
Released in EU: April 28, 1989
Released in AU: May 22, 1989

ROMIcon.png ROM map
RAMIcon.png RAM map
TextIcon.png Text table
Cactisprite.png TCRF
Super Mario Bros. 2
Mapper No. 4
Mapper Name Nintendo MMC3
PRG-ROM Pages 8 x 16 KiB
CHR-ROM Pages 16 x 8 KiB
Mirroring Horizontal
4-Screen Mirroring No
SRAM Enabled No


Read about development information and materials for this game.
ROM map
Read about prototype versions of this game that have been released or dumped.
RAM map
Read about prerelease information and/or media for this game.
Text table






  • 0x01FB05 - Last frame used before the looping animations, can be used to expand or decrease the number of frames in order to have more fluid animations or have more space for other graphics. Super Mario Bros. 2 only uses seven of the eight animations provided because this byte, which explains the sudden change in graphics, most noticeably the Albatross.

Known Dumps

  • Doki Doki Panic (J)
  • Super Mario Bros. 2 (Prototype)
  • Super Mario Bros. 2 (E) [!]
  • Super Mario Bros. 2 (PC10)
  • Super Mario Bros. 2 (USA)
  • Super Mario Bros. 2 (USA) (Rev A)
  • Super Mario Bros. 2 (U) (PRG0) [!]
  • Super Mario Bros. 2 (U) (PRG1) [!]
  • Super Mario USA (J)

External links