Intercept Line is a simulation game that places players in charge of a country's air defense during nightly attacks. Players manage a real map of Ukraine, utilizing SAM battalions, radars, and fighters to respond to incoming threats. Each night presents a new challenge, as drone swarms, cruise missiles, and ballistic threats require quick decision-making on resource allocation and defensive strategies. Players must prioritize targets and manage their interceptors wisely, knowing that resources are limited and every decision counts.

During the day, players take the offensive, plotting drone routes and identifying weaknesses in enemy defenses. The game allows for tactical maneuvering, including suppressing radars to create openings for attacks. Additionally, players can take manual control of a fighter jet at any time to engage directly with enemy threats, adding an immersive layer to the strategic gameplay. Intercept Line combines intense defense management with active combat, providing a comprehensive simulation experience.