Take aim and fire to defend the alien invasion!

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.