The price is a joke, right?
The gameplay seems cool although I did not get very far.
My gripe is with the pricing for the art style. It's very amateur. The style reminds me of freeware indie games like "Neophyte." The problem is that games like those were from the late 90s. There is no reason for UI and art style like this to be packaged with a game that is being sold for $7 bucks at a discount of $5. The gameplay may be great, but I really think you should work more on the visuals before expecting so much money for a FLASH game. For that price, you could purchase at least 3 iOS/Android games that are designed by professional teams and look beautiful.
Don't get me wrong, the gameplay seems cool and innovative at all. I just think the presentation and artwork need work. For example, from the looks of it the sprites have just one extra color of shading, and the rest are just single-color fills. The poses are sloppy and the cutscene art (while the scenes themselves are cool) are very amateur.
Even the UI is very "basic" and looks like it was just quickly done.
Sorry, for the amount you want for this game, I would expect you to have at least hired somebody to do better art. I would not have this concern if this were free or a buck.