Hollow Knight — Play Free Online
About Hollow Knight
Explore a vast underground kingdom of insects and heroes in this atmospheric action adventure. Battle corrupted creatures, discover hidden paths, and uncover the dark mysteries of Hallownest.
Explore a vast underground kingdom of insects and heroes in this atmospheric action adventure. Battle corrupted creatures, discover hidden paths, and uncover the dark mysteries of Hallownest.
If you enjoy Hollow Knight, try these similar horror games — all free on Hot Horror Games, no download required.

A 2D side-scrolling arcade game where you navigate through space tunnels avoiding walls, spikes, and rotating gears. Features 33 unique levels and two game modes.

Descend into a colossal underground ruin armed with nothing but a grappling hook and your reflexes. Idols of Ash is a first-person horror game built around vertical movement and relentless pursuit — a giant centipede stalks you through crumbling tunnels as you swing, fall, and claw your way deeper into the abyss. Created by Leafy Games using the Godot engine, every sound and texture is handcrafted with zero generative AI. Three difficulty modes — Normal, Nightmare, and the brutal First Kiln — offer runs from 20 minutes to over an hour of pure adrenaline.









