The keys and chest are only needed to unlock the H-scenes in the Unify route, so those won't really affect the Divide cutscenes.
And there's a max of three, but knowing that you didn't drink any of it is really useful. Gives me an idea of where to look!
I'll go give it a gander, thanks!
honestly it depends on what games are compatible with joiplay like you need the rpg maker player and a specific version for your game to run but joiplay has add-ons that i installed to get it working and I suggested looking up a guide on joiplay if you want to play certain PC games on your android phone if you got one