Thanks! those are actually very very good ideas!
- For the reducing of time between waves, it is really important since I noticed that most people who played my game don't know that it is a story based game rather than a typical shooter game, because they don't reach higher waves. So this is absolutly a great idea :)
- For the cancel fire, well, I don't know how to put that, but, at first, I made the game so you can cancel fire whenever you want, but then I changed all of that to what it is now to make the game harder. But I guess you have reason, maybe I should put that back :)
Your feedback is so rich and helpful for me, your game was great as well, keep up the good work!