Thanks for playing! Yes I realize my game is very bland ATM... haha but I wanted you guys to suggest ideas and I will add the ones I like into the game. I had thought about the chopping down trees idea before and now that you suggested it, I will definitely add the option into the game. Along with other resources you can find to build barriers such as the sand bags... more zombie types and GUNS will be arriving in the next update (after the one I just released a few minutes ago).
Definitely add the ability maybe to chop down trees and place barriers. Also, perhaps add the ability to collect sand and bags for sandbags.
I found the game interesting, but it got bored as no new zombies appeared other than one real tough one, and Id basically found all of the strcutures. I found the survivor man, the lmg ammo cache, and the army barracks, and i didnt even die. I just quit (granted all of our barriers were gone and my men were almost dead). You need something to make the game interesting. A goal.
For a generic example, the goal in Nazi Zombies initially was to grab the ray guun and a browning and camp till you die. The second one was turn on the power. Didnt really like the third one... The fourth one introduced teleporting, Pack-A-Punch, etc. Your game is kind of bland.
Ill try to suggest something. Lets see...
-After x amount of days you get rescued?
-Youre traveling somewhere, and theres a series of maps?
-You have to gather survivors and resources and get points for them once you die?
Maybe unlockables too. But this is all extraneous stuff. I feel like what you really need is repairable barriers, more types of zombies (fast, slow, invisible, etc), more guns (maybe a shop).
Anyways theres my two cents and then some