Castelvania on iOS
Completely out of the blue, Konami have released a port of the classic 1997 game. It’s available on the App Store now. It appears to be based on the PSP and PS4 versions of the game rather than the PlayStation original.
There’s support for external controllers, achievements, and a new continue feature. It can be played in six languages: English, Japanese, German, French, Italian, and Spanish.