Sentinel 4: Dark Star: Second Chance Achievement

The galaxy's finest tower defense series returns with an epic new installment! Sentinel's award-winning strategy gameplay expands explosively as the interstellar war moves to a mysterious alien world. Deploy devastating new towers and technology against an enemy that's smarter and more deadly than ever before. Battle across vast landscapes and earn a wealth of upgrades as you explore the mystery of the Dark Star. CONQUER • A huge campaign across 26 unique maps, each also playable in Endless mode. • A secondary campaign unveiling more weapons and secrets of the Dark Star. • Defend massive, multi-screen landscapes and marathon paths. DESTROY • A bestiary full of new and returning enemies. Their special abilities and varied behaviour will keep even veteran players on their toes. • The aliens fight back with the ability to damage, disable and destroy towers. How will you choose to counter them? LOCK'N LOAD • Pick your loadout from an extensive assortment of weaponry. Unlock Uber Towers that pack power to match their size. • Deploy your own units onto the path to hinder attackers. • Call in support from the skies with the Sentinel's trademark ship weapons. • Unleash drones, nukes and more from your new improved Stronghold. • Control Commander heroes to back up your defenses. Earn experience and level up to gain powerful new abilities. TECH • Real-time dynamic lighting and shader effects bring atmosphere to the alien landscape for the best Sentinel experience yet. • Google Play Saving enabled. • Google Play Services for leaderboards and achievements. REWARD • Spend your earnings on a massive selection of persistent upgrades to support your play style and complement your tactics. • Upload your score to the Global Nexus and contribute to the worldwide cooperative push for rewards. http://www.sentinel4.com Follow us @origin8 on Twitter, Facebook http://www.origin8.com