JEFF THE KILLER: HORROR SLEEP is a free Android game developed by Unlit Games. It falls under the category of action games and is compatible with Android 9.0. The game sets you in a hospital where you must survive the night by using only a flashlight. You will have to face Jeff, the most famous entertainment creepypasta character.

The game is designed to give you a spine-chilling experience, and it is recommended to play with headphones for maximum effect. The game's graphics are impressive, and the sound effects are terrifying. You will have to rely on your courage and survival skills to make it through the night in this terrible hospital.

Overall, JEFF THE KILLER: HORROR SLEEP is an intense and terrifying game that will keep you on the edge of your seat. If you enjoy horror games and want to experience a spine-chilling adventure, this game is definitely worth a try.