Let's Kill Jeff The Killer - Jeff's Revenge (2020)

Let’s Kill Jeff The Killer – Jeff’s Revenge puts you in a 3D action showdown set in an abandoned town. Choose either the Soldier, tasked with locating eight rusty knives to take down the lurking killer, or Jeff The Killer, who must fend off the soldiers, collect eight hearts, and open a portal to the Mystic dimension. Both paths use classic WASD movement, mouse aiming, and a full arsenal of weapons and grenades.

The game feels fast‑paced thanks to responsive controls, run and crouch options, and quick weapon swaps with the mouse wheel. It runs directly in your browser, free of charge, and works on desktop PCs and compatible mobile browsers, so you can jump into the fight without installing anything.