StraitDefense

Every deployment matters. Strait Defense is a single-player, pixel-art tactical tower defense game. From island air defense and open waters to beachheads and city streets, build a line that connects intelligence, firepower and support. SEE THE THREAT Use radar, early-warning aircraft and sonar to detect different threats. Match air defense, anti-ship weapons, anti-submarine equipment and ground units to the targets they can engage. Coverage and positioning matter. BUILD YOUR LOADOUT Choose up to eight equipment types for each mission. Balance reconnaissance, weapons and logistics. Use engineers to repair friendly units and supply depots to generate combat income while managing your budget. HOLD SIX DIFFERENT LINES Fight through six campaign stages across sea, coast, inland routes and urban terrain. Each stage features its own boss, challenging you to adapt your deployment and respond to new threats. RESEARCH AND REPLAY Strengthen your equipment with permanent research. Play Drill and Normal difficulties, then unlock Enhanced after completing the campaign. Pursue five-star results and study enemy capabilities in the gallery. LANDSCAPE TOUCH PLAY Designed for iPhone and iPad, with Traditional Chinese and English interfaces, pixel-art battlefields, sweeping radar and a battle soundtrack. This game features a fictional campaign and game-balanced systems. It does not represent real military deployments, weapon performance or predictions of events.