Tatsu released a new version with several quality-of-life changes that substantially mitigate, without entirely removing, the previously appalling initial difficulty.
Here is a twist on the game of Castlevania II, the sprites have been changed and the conversations as well as the text have been changed to follow a new kind of story as a knight who is seeking revenge for the demons who took her daughter.
ROM / ISO Information:
Castlevania II - Simon's Quest (U) [!].nes - GOODNES 3.14
