4/5 rating based on 50 reviews. Read all reviews for Sentinel: Mars Defense for iPhone.
Sentinel: Mars Defense is paid iOS app published by Origin8 Technologies Limited
OO7OOO
I got this game when it was free and, although it's an entertaining game, it's gonna get deleted once I clear the final (4th) level. The opening story/explanation caught my interest and, as far as 'Tower Defense' games' stories go, it worked while remaining believable. Tower selection seemed thorough, yet lacking any real character, and I really like the idea of the "Repair/Harvesting" drones however, a tower with a 'piercing' capability was noticeably missing. Also making the distinction between 'path' and 'building ground' was a little too complicated at times -especially when you like to play the game on full speed, like me. Now, I haven't played the newer ones but some of these problems have probably been addressed, so I wont be too critical of this game with my star rating But in summary, the game's definitely worth a check while it's free (I, personally, wouldn't have even payed a dollar for it), but falls short of other quality titles in the app store of the same genre...
OhioFan72
One of my favorite TD games right now. Make sure and get this one while it's still free