Hollow Knight

Hollow Knight is a Metroidvania video game developed and published by Team Cherry.

Gameplay
Hollow Knight is a 2D Metroidvania game set in Hallownest, an underground insect kingdom that has long since fallen into ruin. The player controls "The Knight" in exploring Hallownest and uncovering the mysteries within.

Endings
Hollow Knight has multiple endings, which are unlocked depending on whether or not the player meets specific requirements.

Development
Development for Hollow Knight was partly funded through Kickstarter, with Team Cherry receiving about $57,000 in the end.