SMB2J/ANN Bowser Patterns ROM

Fork of threecreepio's SMB1 Bowser Practise ROM for SMB2J & ANNSMB

Download BPS Patches

You can patch the NES/FDS files using a tool such as ROM Patcher JS by Marc Robledo.

Please change the file extension from FDS to NES after patching.

How to get pattern data for SMB2J BowserPatterns ROM as Mario using 3.creep.io

To find the RNG value for your 8-4 framerule, simply add 9 to the starting 8-4 framerule number (use 8 for very fast bar manip 8-4) and then enter the resulting number into the 8-4 Framerule input on 3.creep.io.

Example: 1220+9=1229. RNG for 1229-B = 6DCA

Required SHA-1 checksums for BPS patches.

Some dumps of Super Mario Bros. 2 (FDS) and All Night Nippon Super Mario Bros. may have a 16 byte header known as the fwNES header, please remove it before patching.