Defend your planetary base against an onslaught of alien invaders. Lay waste to wave after wave of enemies with powerful weapons and upgrades. After each invasion the stakes increase and the game becomes increasingly difficult. See if you have the talents and skills to climb the leaderboards and become the ultimate StarDefender.

Features:
★ Game play much like AngryBirds meets SpaceInvaders
★ Defend your base using a giant ballista
★ Launch both missiles and proximity mines
★ Tap to explode or deploy your weapons
★ Variety of alien enemy waves
★ Progression and customization through permanent upgrades
★ Power-ups include triple shot and cluster bomb
★ Leaderboards using Game Center