It is possible to play backups of any version prior to 1.03 but 1.02 is 10 years out of date. Using a modchip is the only workaround I can think of. You should be able to boot from riivolution with a burned disc.
There are other projects that...
The latest release of Blobby Volley 2 on switch. Lan and Online games still crash but otherwise the game works fine on firmware 17.x. If the blob doesn't move, change the input settings.
Restores the sprites that were remade in the definitive edition.
Description
The Definitive Edition includes a new playable character and some minor changes. Unfortunately, Dotemu also decided to remake all characters' sprites in a dull manga...
hahahaha I'm half way through a bag off my Volcano and my tolerance is way down because I haven't been smoking much lately, so I was a little slow to catch that that was what your angle was