The galaxy’s finest sci-fi 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.
Are you ready for the ultimate challenge, Commander?
- A huge campaign across 26 unique maps, each also playable in Endless mode. Defend massive, multi-screen landscapes and marathon paths.
- The aliens fight back with the ability to damage, disable and destroy towers. How will you choose to counter them?
- 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.
- 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.
- Upload your score to the Global Nexus and contribute to the worldwide cooperative push for rewards!
- Real-time dynamic lighting and shader effects bring atmosphere to the alien landscape for the best Sentinel experience yet.
- High score leaderboards and achievements using GameCenter!
Programming WIzardry, Concept & Design
Graphics, Animation, Design & Programming
Gavin Harrison gavinharrisonsounds
Specimen A specimena
Available as a Universal app for iOS from 14.8.14!
Out on Android: Google Play 8.10.14!