In Lost Light, players engage in tactical combat, scavenging for supplies while managing hunger and pain. The core mechanics emphasize strategic planning, where players can choose to confront enemies directly or adopt a stealthy approach to survive.

The storyline of Lost Light unfolds in a post-apocalyptic world where familiar landscapes have been ravaged, and players must navigate through dangerous zones to complete missions and escape with their loot.

Lost Light stands out with its authentic firearm customization, allowing players to modify weapons with numerous components, and its unique social interaction system, which encourages collaboration and trade among players, enhancing the overall survival experience.