Sentinel 3 is the latest in the Sentinel series by Origin 8. I posted an updated review of the first two titles in this series several months ago. If you are unfamiliar with those titles, I suggest you check out that review as this sequel builds upon all that those offer and adds more. To check out a teaser, see this YouTube clip.
In Sentinel 1, the goal was to protect Mars. Sentinel 2 added ship-based weapon systems in an earth defense. The graphics, game features, and overall game play made these two titles my favorites in one of my favorite genres of game. The new version reminds me of the movie Starship Troopers. Not only are the graphics movie-quality, but this time we are taking the battle to the enemy bug homeworld!
The latest installment of this award-winning series doesn’t just change venue though. In this version, you add to the capabilities of the prior releases with not only new weapons, but a new weapon locker system where you choose which combination of weapons you are going to have available to you on a particular mission. These new systems, combined with improvements and additions to the systems you are familiar with from the first two titles, are balanced with even more difficult enemies though.
There are a few distinct things that set this series apart from any other straight tower-defense game. I refer to it that way because another favorite of mine, Defender Chronicles, is also head and shoulders above a crowded field of competition but does so by adding heroes and RTS type of game play into a unique side-view graphic theme. The Sentinel series is more of a purist though in its approach to the TD genre and excels by simply providing a superior product. Here are some of the features that set this series, and ultimately this title in particular, apart from its attempted competition:
- Use of landscape and obstacles to your advantage
- Use of drones for harvesting resources and repair
- Use of both land-based and space-based weapon systems
- Use of “boosters” that increase effectiveness of other systems
- Use of a new weapons locker system allowing you to try out different weapon combinations on a level
- Use of earned credits to not only purchase upgrades, but new abilities as well
- Use of full retina display
- Use of both OpenFeint and GameCenter to not only share scores, but level strategies
My one suggestion for this game is that it would allow you to set up multiple player profiles. When you only have one iPhone in the house and more than one family member addicted to this title, it would be nice to keep the scores and achievements apart.
The Sentinel series of games, along with Space Station Frontier by the same developers, are a definite must-have in my book. Because there is so much to Sentinel 3 though, I seriously recommend that you begin with the first two titles in the series in order to have a slower introduction into all that this title has to offer. Once you are ready to graduate to Sentinel 3, its 20 campaign levels, 14 endless maps, and 20 different turrets, ship weapons, and drones will guarantee you hours of fun. Sentinel 1 and Sentinel 2 are available for $0.99 (as is Space Station: Frontier) and are a real bargain at that price. Sentinel 3 is priced at $2.99. That is a sale price and the title will soon go up in price. My advice is to grab all four of these Origen 8 titles now. You won’t be disappointed.





















