(Mods, I do not know if this section is right for this, but I am getting a lot of attention using AppGameKit studio and these game assets)
So I am paying 9 $ per month and the Assets are being updated on a daily basis they have a twitter account and every day they upload something new.
At this current stage, they have 100+ royalty free assets meaning that even if you paid 9$ per one month and then stop the subscription all things you have downloaded are yours until death do you part.
it is a really cool site you should really check it out. it works perfect with Studio and there are tons of assets there that comes with skeleton exported from Spriter and the ability to load it up in Spriter.
All game characters come with, Animations as separate pngs, Ai for photoshop and characters limbs detached for future editing. (Not all characters possess a spriter file or a skeleton file)
So, please check it out you might find some very useful stuff there. also, you can buy separate assets but it is much more expensive then 9$ subscription.
Just think of it, for 9$ per month you get to keep everything you downloaded even if you stop the subscription (it is told there on the site), Assets are keep being updated and new ones pop almost every day.
I am loving it.
Twitter Account :
https://twitter.com/craftpix_net?lang=he <<<---- This is the best way to know what's new as the website is lacing of a news section as far as I am aware of.
Actual website with assets :
https://craftpix.net/