Hey,
I thought your game was pretty fun, here is my feedback:
Combat was, fine.
It didn't feel all that great to shoot any of the guns, not necessarily bad, there just wasn't that much feedback on them.
Something I found annoying was that I had to click each time I shot. Shooting is the primary action, and the friction of having to click each time did not feel good. It would be better if you just held down a button and then shot.
The enemies were, fine. Nothing spectacular, but they could be fun
I think the guns need a little work. The 1st gun seems to be the best. The 2nd gun did less damage, and was slower then the 1st. The 3rd had lots of bullets, but the bullets did very little damage compared to the 1st. The 4th and last gun seems powerful, but you run out of bullets so fast its useless.
The Economy was a little silly. By wave 20 I had 900 blue berries with nothing to spend them on.
Movement, in my opinion, the movement was much to slow. I want to be able to zip around the map, guns blazing! I don't want to take a leisurely stroll, while cookies stroll leisurely after me. I would make it, 10 - 25% faster.
The Art was gorgeous. I loved it. It was very cute, and over all it was just super well done.
But, with the custom mouse pointer, I would have a setting to turn it off, I found it a little annoying.
It would also be cool if you added some more VFX, (explosions, dead cookies, etc) but overall the art was great!
The Music was well done as well. It fit super well with the game! The only thing I can say about it, is that it got a little repetitive by the end.
Bugs I found:
1) Going diagonal (for example, pressing W+A) makes you go faster. Here is how to fix it ->
2) Cake is acting oddly. Sometimes when it splits it works fine, and the pieces go after you. But some times they don't move, And other times the just walk in a random direction. No idea how to fix that.
Final thoughts:
Overall, I liked your game, I thought it was fun! I was pretty harsh on you in my feedback, but I hope it helps you make better games in future. GL!