In version 5.5.5, the main antagonist is typically the floating female ghost (Krasue) or the humanoid walker depending on the specific level selection, but the behavior is similar.

It could mean:

In Eyes, you play as a thief who has entered an abandoned mansion (or hospital/level) to steal money. You are not alone. A ghostly entity roams the halls.

Eyes - The Horror Game is an atmospheric first-person survival horror game where you play as a burglar who breaks into haunted locations to steal bags of money while being hunted by terrifying entities.

Watch how to handle the terrifying difficulty of the latest versions as players try to unlock new characters like Charlie:

Whether you are revisiting the game or launching it for the first time, delivers a tight, terrifying, and rewarding stealth experience. Just remember: it can hear your mouse moving. Stay still. Stay quiet. And for the love of all that is holy, don’t look back.