out of 10
Ravenswatch is kinda like Hades but with really good co-op. It's also incredibly difficult. It pulls a lot from League of Legends-style combat where you have skills and ultimates on each character, and movement is similar too.
Your goal on each day is to go through the POI's from green (easy) to yellow to red (hard) and upgrade your characters to be able to complete a run. Good runs pop off, bad runs feel bad. If you get far enough in difficulty, there's a true boss at the end.
Really good and difficult game, rewarding to play!