ok, tower defense games are pretty cool. I'm confused htough. I have two cannons at 4, 1 and 6,1. And neither of them was able to hit a zombie at 7,2 even though it says it has a range of 2. Also, if you turn the music too far down so it's muted and then restart the game, the music plays at full volume until you turn it up enough that the volume is back in a range that the sound system understands and mutes again, so you will want a limit on how low the volume can go to solve that problem.
Suggestion: in the i menu, the enter key will let you place the tower on the tile that way you don't need to escape out before placing.

Oh this sounds good, it's like PvZ mixed with tower defense?

Yes please. I'll give it a shot and see how it goes

it's fun, but sadly the player can't move diagonally but the zombie can do it. so it waste a lot of action if you want to move diagonal. Either make it so player should be able to move diagonally or make it so you can hit everything in 1 coordinate nearby.

@3
Sorry that  wasn't clear. Defenses only shoot forwards, except the scattershot.
@6
There will be ways of getting more health in lives sometime soon.
@8
Lives are not related to the player's health in any way. You lose a life if a zombie gets off of the board.
Thanks for all of your suggestions guys, will definitely keep them in mind.

@10
I would not consider this game to be much like towers of war. The zombies do not follow a set path, and it is a turn-based game. It definitely is a game that takes time to get use to I would think, but if you are able to keep a map of the board in your head it isn't that complicated.

@12
It is something I have considered, but I am not sure if I will add it in. I also don't know what key I would use for diagonal movement, as there is no up-left arrow key.

Sadly it is not. I do not own a mac and thus cannot compile the program for it.

@blindgoofball
Firstly, congrats on the release
I haven't downloaded it yet, but I have some suggestions.
If I'm thinking correctly, you could add turrets as an upgradable  line of defence, which could have the ability to swing around and shoot zombies from multiple directions instead of just in front.
Also it would be great to have vehicles and bases in this game, that give the player the option to either hide themselves in the base at the start of the level and put their trust in their fortifications, or they could choose to drive around in a vehicle killing zombies but obviously that brings more risk.

I really like this, it's a unique idea for a game, and has great potential in terms of expansion, with different objects and mechanics, which I gather from the website is something that will be coming in the future.

One thing I do wonder, is whether there could be another sound effect for you getting hit by the zombies, since right now I sometimes mistook me getting hit for a cannon firing.

You might also consider giving the different health categories of zombies different names for a bit of variety, EG decaying zombie for the 2 health zombies, shambling zombie for the 3 health ones, perhaps with shamblers, ghouls, or even things like military zombi or police zombi for the tougher ones.

Other than that though, this is great! Particularly the way the zombies don't' always move the way you expect them to.

it is a really nice name, managet do get to round 0 but eventualy it'll be impossible to continue sinse the zombies health increase but the money that we get with kills dont

@blindgoofball, personally  I wouldn't start nerfing weapons.
The one thing I didn't like about T O W was that eventually you start getting less and less gold for kills and you could only upgrade attributes 4 or so times.
I understand this game isn't like that, but my point is that there's no fun when you get to the point where you can't improve at all but the enemies can get ridiculously OP.