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Recent Updates

Metroid FDS RNG for NES version

Hack of Metroid

Description:

This patch replaces the Metroid NES RNG with the FDS (Famicom Disk System) RNG. This restores the original enemy behavior from the FDS version of Metroid. Apply “Metroid FDS RNG.ips” to “Metroid (U) (PRG0) [!].nes”

Also included a patch for the expanded Metroid ROM using Ediroid.

ROM / ISO Information:

  • Database match: Metroid (USA)
  • Database: No-Intro: Nintendo Entertainment System (v. 20180803-121122)
  • File SHA-1: ECF39EC5A33E6A6F832F03E8FFC61C5D53F4F90B
  • File CRC32: A2C89CB9
  • ROM SHA-1: FDBFC7871962F72A1EF57E5A7E456164FB93430B
  • ROM CRC32: 70080810

Links:

Screenshots:


Credits:

Credits
ContributorType of contributionListed credit
drk421HackingASM code

User Review Information

Just what I was looking for

Reviewed By: gravitygoesup1 on 04 Oct 2020

This patch is exactly what I was looking for. I had no idea how to make the enemies jump higher and it’s all right here in this simple patch. It even includes a patch for expanded ROMs using Editroid! The author of this patch was really thoughtful when they put this together. I will now be able to make hacks with enemies that actually work!

Version 1.0 Recommended - Yes

User Reviews
HeadlineAuthorDateVersionRecommended
Just what I was looking forgravitygoesup104 Oct 20201.0Yes