I've never played another game like that.
The falsely rhythm-based gameplay is unique and such a good idea + the big story/gameplay twist makes perfect sense. It's really addictive too, I often go back to the game to play a few bossfights.
The OST is full of bangers by different artists, and works even better ingame. Lots of creativity in its visuals too. And I really love the characters, they're all very fun !
And omg the finale is one of the greatest videogame sequence of all time really !! Having Reconciliation followed by Euthanasia Rollercoaster literally made me cry, and I loved the story despite not believing in life after death at all.
I remember the exact moment this game became one of my favorites, I want everyone to play this game.