I really wanna be able toreplicate the style of Splatoon and Pokemon, I have some soundfonts from the older games and omnisphere has at least one splatoon 3 instrument and probably more, but it's hard to navigate sometimes because its almost everything synths, apart from those I don't know where to find instruments that are similar or possibly the software they used
I was trying to make a pokemon legends z-a battle theme inspired by the kalos boutique theme but the strings on omnisphere don't fit the games much

 

Magical 8bit Plug

Try this...https://ymck.net/data/magical8bitplug/Magical8bitPlug2-win-220211.zip

Here's a list of a bunch more...

https://chipmusic.org/forums/topic/24344/a-bunch-of-free-chiptune-related-vsts/

 

The style of Splatoon is a very broad term. It goes from alt rock to samba. All I can tell you is that they use real stuff to record the soundtrack of the game.

 

Found this on youtube:

Link to the google doc:
https://docs.google.com/spreadsheets/d/1FLDHcLnRquThNcHZZ9bASGwtBsWFTpheNTLhh0VKvAY/edit?usp=sharing

You also could checkout Plogue chipsynth, they even have one for Super Nintendo sounds.

https://www.plogue.com/products/chipsynth-sfc.html

 

I forgot about that part, I was thinking about the recent side order OST and octo expansion, at least I have real life drums, flute, etc in my house which I don't know how to play but hey it's an opportunity to try