Super Mario 64 NX FW 20.5

[misticknight1]

Hi. Not asking for any links just help either fixing it or at least if i know i link exists i can do some research knowing im not wasting my time. I recently upgraded from FW 18. Not sure what atmosphere it was but its been a while since I updated i figured if it ain't broke dont fix it. I updated recently and to FW 20.5 and second latest atmosphere. Now mario 64 nx wont work anymore. Was one of my favourite homebrews/rom hacks much better than playing the official way its old and clunky now. Please tell me i didnt stuff up is trade SM64 NX for any of the games I couldn't run on FW18

 

[alcab]

There is a whole thread explaining everything with detail.
Super Mario 64 NX v8 is playable using this mod fix made by @Sandmann. And it is playable in all firmwares, except the last one, FW 21.0.0.

Homebrew RELEASE  Post in thread 'Release - Super Mario 64 v8'

Jul 3, 2025

The game has been running smoothly on my system with a newer firmware for quite some time. I’ve developed a simple solution that I’d love to share with you.

Just copy the small file to the correct location, then install or launch the Mario 64 mod – and it will work with any firmware version.

Greetings from Germany

• Sandmann

• 
• 

 

[misticknight1]

There is a whole thread explaining everything with detail.
Super Mario 64 NX v8 is playable using this mod fix made by @Sandmann. And it is playable in all firmwares, except the last one, FW 21.0.0.

Homebrew RELEASE  Post in thread 'Release - Super Mario 64 v8'

Jul 3, 2025

The game has been running smoothly on my system with a newer firmware for quite some time. I’ve developed a simple solution that I’d love to share with you.

Just copy the small file to the correct location, then install or launch the Mario 64 mod – and it will work with any firmware version.

Greetings from Germany

• Sandmann

• 
• 

Omg thank you so much ! And thank God I didnt say "fuck it" and upgrade to 21.0 like i was about to

 

[misticknight1]

This broke again for me after updating to latest atmosphere. Still on FW 20.5 just atmosphere is now 1.10.2. I had no idea atmosphere updates could break games. Anything I can do?

Possible to downgrade atmosphere but just removing the new files and installing the old one again on top? Or is it s process now that ive turned the switch on with the newer atmosphere.?