Super Street Fighter II Turbo Difficulty Fix (Arcade) Romhack

Hack Name: Super Street Fighter II Turbo Difficulty Fix
Platform:
Released by:
Language:
Status: Complete
Patch Version: 1.0.0
Last updated: January 2, 2024
Type of Hack: Bug Fix
Downloads: 27
Description:

SUPER STREET FIGHTER II TURBO difficulty fix.

When set to any non-Japan region, the games AI CPU will always play at an extremely fierce difficulty regardless of what setting the player selects in the machine options. This patch allows you to change the AI level for Super Street Fighter II Turbo (World [940223] and USA [940323] region only) to match that of the Japanese region.

Credits to Abystus for finding the area to be modified. Credits to bankbank for starting it off with hsf2 difficulty fix. Super Street Fighter II Turbo definitely deserves a fix too!

You will need to patch the file sfxe.03c which is located inside ssf2t.zip rom. CRC when playing should state 2b8989d5.
You will need to patch the file sfxu.03e which is located inside ssf2tu.zip rom. CRC when playing should state 3207daa4.

Hashes:
ssf2t.zip - MAME set
File: sfxe.03c
CRC when playing should state 2b8989d5

ssf2tu.zip - MAME set
File: sfxu.03e
CRC when playing should state 3207daa4
Staff/Credits:
Abystus
Bankbank
5 1 vote
Rating
Subscribe
Notify of
3 Comments
Newest
Oldest Most Voted
Inline Feedbacks
View all comments
FED
Member
FED
28 days ago

How do I patch the files? And how can I check the CRC? I’m using RetroArch btw.

BenjaminCM
Mod
BenjaminCM
28 days ago
Reply to  FED

You have to patch file with a utility like Flips : https://romhacks.org/utilities/floating-ips-utility/
For CRC check, you can check with a utility or a website : https://emn178.github.io/online-tools/crc32_checksum.html