I tried hacking the android version of this one by modding the csharp.dll or something like that ( you know, the .dll the one modded in unity based games), and resources seems to be unhackable like most serversdie games, and stuuff like walkers have 1 health or survivor have 10000 attack seem only visual.
However there was a part of the code that controlled the steps the survivors could take and i could modify that, making my survivors take like 10 steps and only wasting half a movement, i know its not a big mood but its better than nothing.
i wonder if someone could make that same modd for ios, since i know squat about modding ios games and i dont have much time to learn roght now.