Live-D Corporation slowly took control of society, enforcing their power through a private army and secret human experiments. Captured and taken to a hidden underground complex, former soldier Marius was subjected to a serum meant to grant eternal life - instead he fell into a coma and awakened ten years later immune to the experiment, only to find the abandoned facility overrun by alien-like creatures created from failed test subjects that spread and destroyed the world.
Fight to survive, uncover what happened during those ten years, and find your way back to the surface.
DYNAMIC COMBAT
Combat is intense and grounded, with weapons that feature realistic recoil, bullet spread, and physical impact. Every shot matters, and every encounter can play out differently depending on how you use your tools and surroundings. Grenades can clear groups instantly, while well-timed environmental explosions can save precious ammo.
PHYSICS-DRIVEN WORLD
The world of LeftUnknown is built around physics and interactivity. Most objects aren’t just props - they can be moved, thrown, stacked, or used creatively. The environment reacts to your actions, letting you solve problems, fight enemies, or create opportunities using the world itself.
SURVIVAL & RESOURCE MANAGEMENT
Survival depends on preparation and smart decision-making. Your inventory has limited space and is weight-based, forcing you to balance firepower with essentials. You’ll need to monitor your health, stamina, and injuries, using med-kits, food, and bandages to stay in fighting condition. Scavenging, buying, and selling items becomes key to long-term survival.
ENVIRONMENTAL STORYTELLING
The story unfolds through exploration. Scattered notes and diaries reveal what happened inside the facility, but they also serve a practical purpose. Players who pay attention can discover door codes, and clues that lead to valuable rewards.
SANDBOX FREEDOM
LeftUnknown embraces player experimentation. Console commands allow you to spawn objects, enable god mode, or manipulate the world for fun. Whether you want a serious survival experience or a chaotic sandbox playground, the choice is yours.
NIGHTMARE MODE
Nightmare Mode offers a pure survival challenge for players who want to test their limits. Face endless waves of enemies and fight to stay alive as long as possible. Every kill earns points, and every second survived pushes your score higher. Compete against friends or players worldwide on the leaderboards and prove how long you can last when the odds never stop stacking against you.