Pocket Wars entry on the app world - completely unflattering!

Trailer now online HERE for those wanting a peek at it in motion, thanks to Hempuli.
Pocket Wars is a fresh new take on the Tower Defence genre, with combat between units and buildings and ultimately far more strategy. Each time you play the game is different due to the random wave generation, and two difficulty modes are available!
Pocket Wars features:
- Charming pixel art graphics! Easy on the eye!
- Upgradeable and repairable buildings! Patch up the damage!
- Strategic economy based on three core resources! Prioritise as you will!
- Dynamic, physical combat! Watch your arrows soar towards their targets!
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So guys, I made a game and it's available for the Playbook. If you know anyone who's got one of these new gadgets I'd appreciate it if you'd, you know, point them in the right direction ;) I'd love some feedback on it, or even on the video and teaser image. The video wasn't made by me as I don't have enough computing power to screengrab at the same time as playing the test build, however it should give you some idea of the gameplay.
Anyway, there you go.