| Developer | Poison Games |
| Rating | 8.9 (961 votes) |
| Released | December 2020 |
| Technology | HTML5 (Unity WebGL) |
| Platform | Browser (desktop-only), App Store(Android) |
Jeff The Killer: Lost in the Nightmare is a thrilling FPS horror-survival game that puts you in a terrifying chase against the infamous killer, Jeff. The story revolves around your son, who has been trapped in a nightmare world, and it’s up to you to fight, survive, and uncover the truth.
The game combines fast-paced first-person shooting with intense horror elements, creating a suspenseful experience where every corner could hide danger. You’ll need quick reflexes, strategic thinking, and courage to survive Jeff’s attacks and navigate through the dark, haunted environment.
With chilling graphics, immersive sounds, and smooth controls, Jeff The Killer: Lost in the Nightmare delivers a spine-tingling adventure that horror fans will love. Can you survive the nightmare and save your son?
Features
Jeff The Killer: Lost in the Nightmare is an unmissable experience for those who enjoy thrilling horror survival games onlin
Developer
Jeff The Killer: Lost in the Nightmare was developed by Poison Games.
Controls
- W A S D to walk around
- Mouse to look around
- Left Mouse Button to shoot
- Right Mouse Button to aim
- Mouse Wheel to switch weapons
- R to reload
- F to pick up items
- Left Shift to run
- Left CTRL to crouch
- X to prone
- Space bar to jump
More Games In This Series
Jeff’s Revenge
Jeff the Killer: Horrendous Smile
Jeff the Killer vs Slendrina