This is a complete hack of Super Castlevania IV. With a very view graphical changes. It is mostly a levels hack with a new power-up that let’s you move in ways not seen before, opening new shortcuts and pathways.
Other Castle is a bit more challenging than the original game. Prepare for these new challenges if you play the normal game. There is also a easy patch for casual player.
The main focus is level design. Other Castle let you explore Castlevania IV all over again. Learn a lot more about Dracula and Simon. Those who survive Other Castle once, more pain awaits on the 2nd loop!