The idea of the game is cool and I like the style of it, but it could stand to be a lot better. My main complaint is when enemies come at you from the upper right portion of the screen. You don't get enough reaction time to do anything about it. Other than that, it's pretty solid. Despite that one complaint that drives me crazy I'll probably continue to play it.
The shooting could have been better than click and drag other wise good game
Well here was a fun game, lots of levels and lots of upgrades the graphics are really good I actually spent a lot of time on this but I could see you adding more medals, really entertaining game and it keeps you interested so nothing dull here just a fun shooter up game.
~~THINGS TO IMPROVE ON~~
More medals the 2 are ok but make both easy moderate and heavy levels of medals.
The gameplay concept is great, but I think there should be a bit more variation in the types of enemies or something, at LEAST in the music. The game kind of drones on and on and on and the same music is playing the whole time. I really did nearly fall asleep several times trying to get the medal in survival mode (and for some reason it DIDN'T give me the medal when I reached that score, and after all that time I just wasted, I'm VERY disinclined to try again).
So yeah, I had fun for a while, but maaan the game is a chore. It's mentally exhausting sitting there doing the same thing for literally up to 2 hours.
For the survival mode score, I'd recommend making the difficulty grow faster, but setting the score lower. That way it balances out and isn't boring.
Overall, I'd really like to see you make a sequel and add tons more ideas to this foundation you've created here. :)
chancy powerups get annoying
Game seemed pretty fun, though last level got retarded as it just made me not want to play anymore for lack of powerups. Hell it wasn't even a lack of, but the massive intervals between getting 4 of the same powerup at once killed me, and wtf maybe powerups should stack timewise, as 3 or 4 of the same thing coming once every 38 seconds is not fucking useful.
I guess it was one of those variables that's complete chance, but it sure made me give the fuck up.