LONE WOLF: Horizon is an open-world survival army-management first person shooter. Play as the military leader of the United World Army to take down the terrorist organization known as the Separated Nation Army.

LONE WOLF: Horizon takes place on an isolated island on planet Alice-43b, an alien planet full of flora and fauna. A rebellious and fierce terrorist organization, named the Separated Nation Army, fled to Alice-43b, to set up a headquarters to build an army. Earth's united army, known as the United World Army, took off after the Separated Nation Army. For several decades these two forces have been in an intense war with each other across the galaxy.