Info: Oni Island's approach is easy enough. And if you don't make it in time for whatever reason, the game lets you try again. Once you get to the island, you're welcomed by a series of death courses where you have to race a demon slip and then you die if you don't make it (well, one of them glitched. You'll see later). If you don't have any beads, hoarding health items is a must just in case. There is a merchant, but backtracking can be a pain.