Star Sentinel

Take aim and fire to defend the alien invasion! Star Sentinel is an arcade space shooter that puts you in charge of defending a space colony from alien invaders. Objective: Stay alive for as long as possible by defeating the alien invaders. If your colony's health reaches 0, you lose. Upgrades: Earn credits to buy weapons and upgrades. Credits are earned by defeating enemies. Primary weapons: Plasma: Touch your ship and drag up to form the trajectory of your shot. Let it fly to fire! Disc Weapon: Touch two points on the screen. The disc will travel to these two locations and damage enemies along the way. Secondary weapons: Sentry: Drop up to three of these on the map to automatically attack enemies. Missiles home in on the closest targets. Energy Trap: Touch two positions on the screen. An trap will be formed along the two locations that damages and slows down incoming enemies. Ship Upgrades: Super Bomb: Tap the very top of the screen to damage all nearby enemies. Only three of these can be used per wave.