First of all, Thank you for the best zombie survival simulation to date, you guys really capture what a true zombie apocalypse should be, with that being said lets get to the topic. Alright so, i've been playing this game for a little while now and am curently playing in the sandbox mode with a higher difficulty hahaha ( I called the preset "Nightmare") Anyways, in this sandbox preset i have currently set the number of zombies to insane and their hearing to pinpoint, I got to a point where my sneaking and lightfooted skills are really high so i can easily sneak into the massive horde of zombies in the center of town, the problem is that sometimes i need to kill 1 zombie to get through a hallway or maybe a tight alley and even with a knife, one swing of my weapon or one zombie kill is enough to get the attention of every single zombie in an enourmous radius which to me doesn't sound really realistic, so my suggestion is, change the sound made to different weapons in a sense that the smaller weapons that require a really short distance to kill like knifes for example make almost no sound at all while blunt weapons make a little more and so it goes or maybe enable a stealth kill for some of the weapons ( Maybe adding a skill for stealth kills). This should greatly improve the game for the kind of people that like to be sneaky and nimble like me Thank you for your attention ! Oh and I apologize for any mistakes regarding the grammar and writing hahaha English is not my first language,
