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All Night Nippon: Restore original Spiny behavior

Original game : All Night Nippon Super Mario Bros.

Platform : FDS

Author : ZeroShift

Release date : 21 March 2019

Category : Bug Fix

Patch version : 1.0

Modifications : P

Downloads : 520

ROM Information

ROM File: All Night Nippon Super Mario Brothers (Japan) (Promotion Cart).fds
MD5: C8719692D0B9D9649492FFB1C2D26AA3
SHA-1: F30BDD3C556604D7EAA6D0F4864D5566E519B5D4
SHA256: A762D0A90D16C84B5F2B014816B37675CF5115320BE7E815EFFBB64D91B2014D
CRC32: 43e7fe95

Hack description

This IPS patch restores the originally intended Spiny Egg behavior, much like the existing patches for Super Mario Bros. and Super Mario Bros.: The Lost Levels.

The replaced hex values stored at address 0x560D are as follows:

Original: 20 5A 8F A0 02 95 58 C9 00 30 01 88

New: A0 02 95 58 C9 00 30 01 88 20 5A 8F

More information about this bug and the fix can be found at The Cutting Room Floor's article for Super Mario Bros.

Screenshots

Contributions

ContributorType of contributionDescription
ZeroShiftHacking

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