Sentinel 2: Earth Defense | GSM Dome

Sentinel 2: Earth Defense, Now Available on the iPhone/iPod

Sentinel 2: Earth Defense is the follow-up to the Sentinel: Mars Defense strategy game, based on the classic “Tower Defense” titles. Going for $1.99 via App Store, this game allows you to build and upgrade defense towers, that also pack turrets. The player can also deploy ships and drones, in the attempt to defeat the evil aliens and their...