SENTINEL UPDATE V 1.4 – iPhone & iPod Touch

New in this version – New map added
– New type of turret added
– New enemy added
– New destroyable structure added
– In-game music now available, or you can still play your own tunes
– Repair drones now have a toggle for repair/harvest
– Easy and Medium skill settings are now easier
– Hard and Psycho skill settings are now harder
– Many minor balance changes and bugfixes

Sentinel-v1.4.ipa