Here are our Hints for Bloodstained: Ritual of the Night on Wii U. The most trustworthy items get the most 'thumbs up' from our users and appear nearer the top!
There are three different endings you can get.
To get the worst ending, you must defeat Gebel without using the Zangetsuto. Use the Reflector Ray Shard to reach him.
To get the bad ending, you must get the Zangetsuto and defeat Gebel.
To get the good ending, you must avoid killing Gebel and use the Zangetsuto on the moon once it turns red, then go to the Garden of Silence and slash the moon there to open a portal, which will take you to the areas you must progress through for this best ending.