Pros	Cons
Continued challenging game play	Graphics aren’t the most impressive
Addicting	Only 5 maps
Achievement system

There are a lot of tower defense games out there, involving robots and machinery capable of decimating your enemies, but does this game set itself apart from the rest of the tower defense games out there? A unique factor this game touts is its upgradable weapons that carry on to all your future games. After hours of extensive and thorough game play, we’ve come to decide if this game is really worth a three-dollar price tag.

The game starts off simple enough, with a basic instructional screen detailing what you can do and what you need to do. For those that are new to tower defense games, the premise of this game, and pretty much all tower defense games, is to destroy all your enemies before they reach their destination. Once you get past that and realize your objective, the game starts off and you can choose between three various towers. Each tower also sports in-game upgrade features.

The game play is similar to most tower defenses out there, but what really pumps up the addiction is the unlimited levels per map. The difficulty keeps rising, offering a challenging and rewarding game.

After each level you’ll earn “Reward Points” and/or Achievements. The reward points allow you to upgrade your tower permanently while the achievements are trophies that you earn after meeting a certain criteria. The reward points and achievements add another layer of addiction for this already addicting tower defense. Most importantly, these features add replay value making this game even more distinguished from the rest of the tower defenses already out there.

In terms of graphics, we couldn’t call it the most mind blowing ever, but it’s not bad either. The graphics are 3D like – reminiscent of games from SNES. To be honest, the game looks similar to flash games available on the net. Again though, the graphics aren’t horrible, and wouldn’t detract from game play.

If you’re in need of a tower defense game, and you only have an android phone, this is the tower defense game to get. Hours of addicting game play, packed with hours of replay value, make this app worth the three-dollar price tag.

And hey if you don’t believe us, you can always try out the free version first.

Robo Defense Trainer (Android App Store)

[Show as slideshow]