Hacking Which DSiDowngrade titles from Plailect's guide works?

[Deleted User]

Here is the link, https://3ds.guide/dsiware-list, so I am curious, which one of these work, and are there any unlisted if none of them work?

 

[xtheman]

All of them work... (2nd cfw 3ds only)
You can report titles that work to help complete the list.

Compatible DSiWare games must meet specific size requirements, which are as follows:

+ USA DSiWare
+ Uses sudokuhax
+ `.app` size of >= 3,457,024 bytes
+ `public.sav` size of >= 67,584 bytes

+ EUR DSiWare
+ Uses exidiahax (temporarily)
+ `.app` size of >= 9,628,672 bytes
+ `public.sav` size of >= 113,908 bytes
+ `public.sav` size of <= 131,072 bytes
+ If `public.sav` is not less than or equal to 128KB, exidia will not load the save

+ JPN DSiWare
+ Uses 4swordshax (temporarily)
+ `.app` size of >= 14,131,200 bytes
+ `public.sav` size of == 16,384 bytes
+ If `public.sav` is not exactly 16KB, 4swords will delete it

 

[Deleted User]

All of them work... (2nd cfw 3ds only)
You can report titles that work to help complete the list.

No, a ton were taken down.