About Hollow Knight
A dark action adventure in a ruined insect kingdom. Explore, fight and uncover secrets in a hand-drawn world.
Game info
- Category
- Platformer
- Price
- Free
- Download
- None, plays in your browser
- Game host
- db.duck.quackprep.com
The game runs from db.duck.quackprep.com. Any ads shown inside the game belong to that host, not to 20-0.
Hollow Knight FAQ
Is Hollow Knight free to play?
Yes. Hollow Knight is free to play online on 20-0 with no download and no sign-up.
Do I need to install Hollow Knight?
No. Hollow Knight runs inside your browser tab, so there is nothing to install and no plugin to add.
What kind of game is Hollow Knight?
Hollow Knight is a platformer game. A dark action adventure in a ruined insect kingdom. Explore, fight and uncover secrets in a hand-drawn world.
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