Zombies Nyaa

I love the concept, but everything about the game...it's just so prematurely made.
The movement needs incredible work, the firing should be per click, and the graphics needs extreme improvement. Needs upgrades, missions, ect

Needs more weapons, upgrades, fix character movement and shooting delay, different zombies. Then I may be entertained for a short while.

Maybe you could include a wave concept. Kill a certain number of zombies, a pause for recovery and item pick-up, then the next wave. Also, spawn zombies at edge of screen instead of random areas on the map. The player is a little stow to respond

I also forgot to mention, that the character movement is very stuttery. Although a few other people already mentioned it, soo oh well.

Definitely has promise to be a fun top-down shooter. A few things could make it much more interesting. As someone suggested already, perhaps shrink down the characters to allow more space. Instead of zombies teleporting into the middle of the screen, have them spawn outside and walk on. I think adding waves with a monetary/reward system would make it far more fun to play than a perpetual onslaught of zombies with no rewards. Possibly part of the reward system could be purchase of weapons, and maybe skills/attributes like "Weapon Reloading", "Movement Speed Increase", "Health Increase", etc. It would be a lot of work, but I'm quite sure it would enhance the gameplay significantly. Good luck!