its okay
While it is a fun game, there are a few things you could work on. The graphics, the graphics are a bit shaky, meaning that the image will become fuzzy, making it harder to tell what is what. It also gets repetitive, instead of just increasing the difficulty of the turrets, maybe add in different types, maybe a boss here and there(I'm sorry if you DID do that, as i only got to I believe it was phase 7). And the controls are a bit sensitive, I continually ended up on the other end of the game area just by barely pushing down a button. One last thing, make the instructions make more sense, maybe I just read it wrong as I am very tired right now, but i thought I was supposed to be using the shockwave on the turrets, not what they were shooting. So a few things to work on, but I can tell you put some effort into this so I gave you a 7