Part 2

Part 3

Sentinel: Mars Defence is a unique and addictive tower defense strategy game that uses different elements to differentiate itself from the rest of the tower defense “type” of games. 

It’s war. Earth’s first off-world colony is fighting for survival against a savage onslaught. Mars is under siege and thousands of lives are on the line. Humanity’s only hope is you, the commander of the dropship Sentinel.

Features:

• Special defence towers & Units that provide you unique tactical gameplay
• Using the landscape & destructible defenses to maximise the effectiveness of your weapons!
• Resource harvesting and interest systems adds a new dimension of risk and reward
• Assault Mode provides hours of play
• Endurance Mode is an endless challenge (to the death!)
• Fluid zooming & Scrolling
• Online high score upload to Facebook & server to compare with your friend’s high score!
• Save your progress ANYTIME, automatically saves in any interruptions

Latest Update!!

1. New map added!
2. New type of turret added!
3. New enemy added!
4. New destroyable structure added!
5. In came music now available or you still can play your own tunes
6. Repair drones now have a toggle for repair / harvest
7. Easy and Medium Skills are now easier
8. Hard and Psycho skill setting are now harder
9. Many balance changes and bug fixes

iPhone 3.0 Supported
(Tested Myself with iPhone 3.0 Beta 5)

Origin8 Website
Sentinel: Mars Defence Support