Hey bl4st!
Thanks for dropping in on the game!
If we decide to take the game further we will definitely work on the difficulty. Shouldn't be too easy either, haha. We are looking into giving the player control over the camera so they can aim better. Would this help you think? Is the radar too small or could it be done in a different way?
We didnt have time to optimize so your prob. right about the audio files. We will have to compress or find other ways to make the game smaller if we are to port it to mobile.
Thanks for all the input!