Hey,
Thanks allot for your Feedback nad sorry for the late response. I was busy with my “payed” job (: Nice to read that you like the Game in General.
"The game is not optimized very well, it frequently lags and go under 40 FPS. Since you used Unity, I recommend using the Unity Profiler to try to diagnose and improve the lag, if possible."
I have already done some major Performance Updates in the Version 0.3.2.3. (By using the Profiler) But you are Right there is still potential for performance improvements of the game, The Problem is that there are some Major mistakes in the technical Concept of the games which are not easy to fix. Just to be sure, can you check if you have the current Version 0.3.2.3? Because with this version the performance should be much better. "The zombies infecting the units is very frustrating as the units essentially get killed in one shot very early in the game. I think the zombies should be nerfed...like having a chance to infect. (instead of guaranteeing infecting and making your units useless immediately.)"
That's a good idea, I will put this Change in the Next update.
Thanks allot again for your Feedback and have a nice day.