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Revision as of 19:12, 22 May 2009 by (talk) (Utilities: Added info about editroid)
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Metroid Title.png
Mapper No. 1
Mapper Name S*ROM (MMC1)
PRG-ROM Pages 8 x 16kB
CHR-ROM Pages 0 x 8kB
Mirroring Vertical
4-Screen Mirroring No
SRAM Enabled No
ROM map | RAM map | Text table | Notes | Tutorials
Template:Extensively Hacked


  • MetEdit is an editor by Kent Hansen a.k.a. SnowBro. It is available here for free download. The latest known version is 0.91.
  • Editroid is another Metroid editor, currently at version 1.2.1. It is available at It supports map editing, screen editing, support for editing virtually all items, and palette editing. It can also change some text on the title screen, and allows modification off the objects from which the screens are composed, as well as the combos from which these objects are composed.


Metroid has been so extensively hacked that many Metroid hacks of varying themes and degrees of quality have cropped up over the years in the nooks and crannies of cyberspace. So while the list included herein may very well not be complete, it nonetheless represents many of the more notable Metroid hacks currently available. The .IPS files for most Metroid hacks on this list may be obtained from this site, and also from this site. Exceptions are indicated below...


The Metroid ROM data formats pages describing the technical inner workings of various Metroid ROM addresses can be accessed using the following links. Best when used in conjunction with the ROM Map section.

Known Dumps

  • Metroid (E) [!]
  • Metroid (PC10)
  • Metroid (U) (PRG0) [!]

External Links