If you're interested, some of the folks who worked on that game have also contributed to Chronicles of the Wolf, which is more of a Metroidvania. Not sure when it's launching, but there's a demo. I don't believe the demo has gamepad support though, but the launch version will.
View: https://store.steampowered.com/app/2371890/Chronicles_of_the_Wolf/
Additionally, if you wanted to see what Castlevania would be like
as a Metroid game, there's Castlevania ReVamped, which is fucking incredible.
View: https://www.youtube.com/watch?v=C8Sw2CGQkK8
Castlevania fans getting nice meals from people within the fandom lately. I can think of an easy handful of classicvanias and Metroidvanias coming directly from the community coming out in the next few years, some of which even I am keeping my mouth quiet on. ;)