Secret Kettle, all collectibles, all stages completed - 100%

All endings, all achievements - 100%

True Ending, platinum trophy - 100%

"To Link The Fire" ending

completed easy mode

All scrolls & tuna things collected, all stages complete - 100% (unincluding octo expansion)

"The Hollow Knight" ending

Good Ending
Alma Ending
Bad Ending

"To Link The First Flame" ending

completed main story, haven't finished postgame mission

only Johto champion defeated

Beyond Time ending