Turrican 4 hack MSU
Merged patch of PepilloPevs Rendering Ranger R2 MSU hack and BonusJZ Turrican 4 hack.
Sources used:
Turrican 4 hack v1.4:
https://vid.puffyan.us/watch?v=GtQ9kbLw6ko
Rendering Ranger R2 MSU v1.0b6:
https://www.zeldix.net/t1946-rendering-ranger-r2

Includes a set of Turrican 1+2+3 themed pcms I whipped together in Audacity.
Use the patch on this rom:

Code:

Name: Rendering Ranger R2 (Japan) (En).sfc
Size: 2097152
CRC32: 8fb5ac86

I've tested it with level codes and everything seems to be A-Okay, including ending themes which had to be cut to avoid abrupt ending in the first part.
One thing I did notice, even if pcm-13 is present it is still ignored and falls back to spc.
From Rendering Ranger R2 thread:

** PCM pack supplied is missing Stage Introduction Theme (falls back to SPC playback).

I left the pcm in anyway, just in case.

https://mega.nz/file/Wl1SCZTL#iHBmZ-a-2DnITUoVz9K-jO-xexulYHMvhNX05osYRyw