What are your thoughts on cuphead?

It is a fun game. It is extremely challenging. The tutorial level should give you an idea on controls and what to do.
The story is fun and the characters are unique and interesting. From beginning to end the levels are super difficult and will put you to the limit each level runs in sections which may take several tries to fully master this is more so in boss fights which bosses take many forms.
The downside is that coop has to be done with a friend you live near since coop has no online multiplayer feature. This does not affect the game play at all as it is pretty much the same as single player mode game play wise. (It's said that it is harder on multiplayer mode since the players have to watch out for each other on top of watching out for enemy attacks)
Anyway if you are into super challenging games from beginning to end then cup head is for you

Nothing To Bloodborne And The Souls Franchise. But it Is Pretty Good.

it looks fun even though they said its very hard since Dark Souls