Need Feedback for Suppressor

[Hovaku]

I've nearly finished my next game and I'm looking for feedback to improve it. Things to note before leaving feedback: there is no ending, I know the AI is buggy (could do with some help for that :)), there are still some placeholder graphics, I'm also aware that the mouse doesn't change it's state over buttons and I know that sponsor link "collisions" are buggy.

[B]Feedback Posted[/B]

Mute button - Added

Sound delay (no)

Money and ammo has to be picked up - Added

Change music (unlikely)

Improve graphics (yes)

Zombies spawn in more places (maybe)

Shop available while alive (yes)

Zombie health bars - Added

Increase pistol firing speed - Added

[B]Here's the latest version:[/B]

[url]http://www.fastswf.com/QPO3wnc[/url]

Obviously it's not in the same league as Improbable but I still like it. The best feedback you could give me is stuff related to gameplay such as what weapons/powerups/upgrades I could add. Also predicting what I would get if I released this on Mochi and how to improve my score would help.

Thanks.

[Leestons]

Why do you only hear the gun shot once the bullet hits something?

[Hovaku]

Pretty sure you're getting that mixed up with the ammo sound but there are slight audio delays since this was made with Flash.

[Leestons]

I only hear one sound, and that's when the bullet hits something.

[Hovaku]

There should be a sound that plays when you fire and a sound that [I]sometimes[/I] plays when you kill a zombie and get ammo. There isn't a sound that plays when the bullet hits something.

[Leestons]

In that case, I have like a second delay on the sound of when I fire.

Can I suggest a button in the corner to mute the music?

[Hovaku]

Forgot about making a mute button but I'll defiantly add. Not sure about the second delay thought, I'll have to experiment with that.

[Leestons]

Could just be my shitty hardware, good game though.

[Hovaku]

Thanks :) If there are any features you want to see added please let me know.

[chimitos]

Have them drop money when shot, not just have it teleport into your inventory.
The music doesn't really fit.
Rotating pixel are sized sprites usually doesn't look that good.
Have them spawn all around you. not just the top.
Have a pause screen to buy things out of. money shouldn't persist through games.
Add the mute button.
I think there was a headshot system? You don't really need one.

If I think of anything else, I'll come back and edit this :)

EDIT:

Maybe add individual health bars for each zombie?

[Hovaku]

Thanks for the feedback :) I'll make them drop ammo and money since it'll make the game more challenging but I can't do much about the music though :/ I don't know what to do about the graphics; I'm terrible a pixel art but no one's able to help :( The spawn idea sounds cool, I might make that for later waves. I'll try and make a side bar with the items the player can buy. There wasn't a headshot system Zombies just increase their health until wave 5 which may be the reason you thought they lost extra health from headshots. Thanks once again!

RE: Edit

Good idea! I'll also add that in, thanks :D