Sentinel: Mars Defense App Reviews

Twas a brief affair but honestly I think they would have overstayed their welcome with a longer game. Very impressed.

This game is simply amazing - with great graphics, nice variety of enemies, and a good collection of towers. Probably one of the best Tower Defense games around, and involves 2 interesting features: -Gates -Base that can attack monsters (although kind of slowly) -3 drones to collect resources for money -Small interest earned on money at end of every level. Only negative is that the tower features/abilities arent mentioned anywhere.

Just played the first level and very impressed with the graphics and gameplay. Not sure, but only saw a few levels. Would be nice if it had more, but then again... it takes a good chunk of your time to complete a level (30-40 min?). Only little complaint is that it gets a little too easy half way through. I expected the last 10 or so waves to be intensly crazy, but it was a piece of cake. This is speaking in Hard mode. Ill have to try very hard next. Also would like to see more enemies.

Alot of fun ... great game play and time waister :-)

Great game, good plot, awesome graphics. And to top it off, the game is free! Im used to free good games being trials, but this one is free, good, AND its the full version! Awesome game.

I got this game free, and I gotta say its a much better game than Fieldrunners. Its a must get tower defence game. Should be free again. =]

If it was $10.00 I would still buy it. Deserves to be #1 in App. Store

Simply awesome. The second one is even better! Theyre both must haves.

OpenFeint finally makes this game so worth would definetly pay more than $0.99 for this

Absolutely no complaints. Challenging, addictive and replayable. Its clear that the authors worked very hard and that they continue to do so by updating this app.

Good tower defence game

amazing game! highly and addictive and easily replayable. it just needs some more lvls and more variety of turrets to allow the game to have more variety in weaponry to choose from rather than the current few

good game. dissapointed in fex tower choices and u cant even listen to your own music library. update?

All i can say is this game is kickass 

But the flying enemies are ridiculous theres only like 2 towers that attack them and one is slow as hell and the other is cheap and weak. I also notices that the flying guys glitch when attacking the walls they glitch in and out sorta taking much less damage and sometimes causing a loss.

Origin8 did well in the past so this was no suprise but they have messed up in the past such as AirBear. But over all a good fun classic TD and it is quite the deal for such a good game cheers!

Great game with super massive long levels which I expected to dislike, but the gameplay is simple and fun. Instant buy for anyone remotely interested in tower defense!

Great graphics, slick control, high quality production value. Buy this game! Its SOOO cool! Youll be addicted in NO time, plus its not that difficult!

OMG really good and awsome game but it crashed on me right before I got to save my score for 280 wave on endless :(

I used to play Dune 2000 a lot back in the day. This is pretty close to that I think? I played this for more than an hour right away when I got it. It is rare for me to spend that much time on any game.