Just beat it.
It was awesome, though I still like SoTN better.
The new Julius mode is awesome. It somewhat has a story even Soma became the Dark Lord after all, and you have to kill him.
What’s even cooler, is the fact that it’s not only limited to Julius, but the original Alucard from SoTN joins you, as well as Yoko, who plays like Sypha from Castlevania 3. You can switch between the 3 anytime, and it’s quite cool.