Includes features like Rewind, Reply and Save/Load along with a Music Player, Encyclopedia and ROM Region for playing different versions.
If newly leaked details are anything to go by, the currently unannounced collection could include another game on top of the GBA trilogy.
The as-of-yet unannounced collection of Castlevania's Game Boy Advance entries has previously been rated in Australia and South Korea as well.
The listing shows that M2 is developing the collection, which will likely contain the three Game Boy Advance Castlevania titles, and maybe more.